| 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 | $135.41 | 9.664% | $148.496 | $148.50 | $148.50 | $148.50 |
| Purchase #2 | $170.78 | 12.132% | $191.499 | $191.50 | $191.50 | $191.50 |
| Purchase #3 | $207.27 | 4.861% | $217.3454 | $217.35 | $217.35 | $217.30 |
| Purchase #4 | $195.63 | 5.321% | $206.0395 | $206.04 | $206.05 | $206.00 |
| Purchase #5 | $180.47 | 10.315% | $199.0855 | $199.09 | $199.10 | $199.10 |
| Purchase #6 | $248.57 | 12.833% | $280.469 | $280.47 | $280.45 | $280.50 |
| Purchase #7 | $200.48 | 9.814% | $220.1551 | $220.16 | $220.15 | $220.20 |
| 7 purchase totals = | $1,338.61 | $1,463.0895 | $1,463.11 | $1,463.10 | $1,463.10 | |