| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $228.35 | 7.460% | $245.3849 | $245.38 | $245.40 | $245.40 |
| Purchase #2 | $204.65 | 5.652% | $216.2168 | $216.22 | $216.20 | $216.20 |
| Purchase #3 | $104.63 | 8.632% | $113.6617 | $113.66 | $113.65 | $113.70 |
| Purchase #4 | $185.63 | 4.244% | $193.5081 | $193.51 | $193.50 | $193.50 |
| Purchase #5 | $166.50 | 11.540% | $185.7141 | $185.71 | $185.70 | $185.70 |
| Purchase #6 | $231.72 | 12.337% | $260.3073 | $260.31 | $260.30 | $260.30 |
| Purchase #7 | $176.94 | 11.834% | $197.8791 | $197.88 | $197.90 | $197.90 |
| 7 purchase totals = | $1,298.42 | $1,412.6720 | $1,412.67 | $1,412.65 | $1,412.70 | |