| 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 | $233.74 | 8.723% | $254.1291 | $254.13 | $254.15 | $254.10 |
| Purchase #2 | $28.78 | 6.700% | $30.7083 | $30.71 | $30.70 | $30.70 |
| Purchase #3 | $203.62 | 5.473% | $214.7641 | $214.76 | $214.75 | $214.80 |
| Purchase #4 | $135.52 | 9.357% | $148.2006 | $148.20 | $148.20 | $148.20 |
| Purchase #5 | $106.94 | 6.748% | $114.1563 | $114.16 | $114.15 | $114.20 |
| Purchase #6 | $220.49 | 11.787% | $246.4792 | $246.48 | $246.50 | $246.50 |
| Purchase #7 | $176.57 | 3.540% | $182.8206 | $182.82 | $182.80 | $182.80 |
| 7 purchase totals = | $1,105.66 | $1,191.2582 | $1,191.26 | $1,191.25 | $1,191.30 | |