| 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 | $212.97 | 9.219% | $232.6037 | $232.60 | $232.60 | $232.60 |
| Purchase #2 | $206.71 | 3.807% | $214.5794 | $214.58 | $214.60 | $214.60 |
| Purchase #3 | $144.39 | 9.313% | $157.837 | $157.84 | $157.85 | $157.80 |
| Purchase #4 | $6.87 | 10.242% | $7.5736 | $7.57 | $7.55 | $7.60 |
| Purchase #5 | $243.93 | 6.644% | $260.1367 | $260.14 | $260.15 | $260.10 |
| Purchase #6 | $150.85 | 13.379% | $171.0322 | $171.03 | $171.05 | $171.00 |
| Purchase #7 | $194.60 | 5.195% | $204.7095 | $204.71 | $204.70 | $204.70 |
| 7 purchase totals = | $1,160.32 | $1,248.4721 | $1,248.47 | $1,248.50 | $1,248.40 | |