| 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 | $193.94 | 8.317% | $210.07 | $210.07 | $210.05 | $210.10 |
| Purchase #2 | $241.98 | 3.282% | $249.9218 | $249.92 | $249.90 | $249.90 |
| Purchase #3 | $241.65 | 12.653% | $272.226 | $272.23 | $272.25 | $272.20 |
| Purchase #4 | $231.27 | 8.452% | $250.8169 | $250.82 | $250.80 | $250.80 |
| Purchase #5 | $111.30 | 12.461% | $125.1691 | $125.17 | $125.15 | $125.20 |
| Purchase #6 | $228.76 | 5.669% | $241.7284 | $241.73 | $241.75 | $241.70 |
| Purchase #7 | $6.51 | 6.476% | $6.9316 | $6.93 | $6.95 | $6.90 |
| 7 purchase totals = | $1,255.41 | $1,356.8638 | $1,356.87 | $1,356.85 | $1,356.80 | |