| 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 | $237.27 | 4.831% | $248.7325 | $248.73 | $248.75 | $248.70 |
| Purchase #2 | $220.34 | 11.867% | $246.4877 | $246.49 | $246.50 | $246.50 |
| Purchase #3 | $239.40 | 3.458% | $247.6785 | $247.68 | $247.70 | $247.70 |
| Purchase #4 | $37.55 | 9.501% | $41.1176 | $41.12 | $41.10 | $41.10 |
| Purchase #5 | $19.45 | 6.625% | $20.7386 | $20.74 | $20.75 | $20.70 |
| Purchase #6 | $181.32 | 13.726% | $206.208 | $206.21 | $206.20 | $206.20 |
| Purchase #7 | $231.94 | 9.589% | $254.1807 | $254.18 | $254.20 | $254.20 |
| 7 purchase totals = | $1,167.27 | $1,265.1436 | $1,265.15 | $1,265.20 | $1,265.10 | |