| 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 | $199.61 | 12.311% | $224.184 | $224.18 | $224.20 | $224.20 |
| Purchase #2 | $238.98 | 12.191% | $268.1141 | $268.11 | $268.10 | $268.10 |
| Purchase #3 | $38.79 | 12.541% | $43.6547 | $43.65 | $43.65 | $43.70 |
| Purchase #4 | $83.99 | 11.606% | $93.7379 | $93.74 | $93.75 | $93.70 |
| Purchase #5 | $87.99 | 7.734% | $94.7951 | $94.80 | $94.80 | $94.80 |
| Purchase #6 | $102.93 | 4.631% | $107.6967 | $107.70 | $107.70 | $107.70 |
| Purchase #7 | $20.39 | 12.835% | $23.0071 | $23.01 | $23.00 | $23.00 |
| 7 purchase totals = | $772.68 | $855.1896 | $855.19 | $855.20 | $855.20 | |