| 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 | $200.77 | 13.536% | $227.9462 | $227.95 | $227.95 | $227.90 |
| Purchase #2 | $158.91 | 11.371% | $176.9797 | $176.98 | $177.00 | $177.00 |
| Purchase #3 | $159.91 | 9.148% | $174.5386 | $174.54 | $174.55 | $174.50 |
| Purchase #4 | $188.91 | 6.233% | $200.6848 | $200.68 | $200.70 | $200.70 |
| Purchase #5 | $128.31 | 8.544% | $139.2728 | $139.27 | $139.25 | $139.30 |
| Purchase #6 | $58.73 | 10.429% | $64.855 | $64.86 | $64.85 | $64.90 |
| Purchase #7 | $142.35 | 8.443% | $154.3686 | $154.37 | $154.35 | $154.40 |
| 7 purchase totals = | $1,037.89 | $1,138.6457 | $1,138.65 | $1,138.65 | $1,138.70 | |