| 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 | $128.50 | 11.827% | $143.6977 | $143.70 | $143.70 | $143.70 |
| Purchase #2 | $209.76 | 11.869% | $234.6564 | $234.66 | $234.65 | $234.70 |
| Purchase #3 | $65.60 | 13.786% | $74.6436 | $74.64 | $74.65 | $74.60 |
| Purchase #4 | $144.98 | 9.850% | $159.2605 | $159.26 | $159.25 | $159.30 |
| Purchase #5 | $99.70 | 8.589% | $108.2632 | $108.26 | $108.25 | $108.30 |
| Purchase #6 | $179.33 | 10.422% | $198.0198 | $198.02 | $198.00 | $198.00 |
| Purchase #7 | $212.75 | 5.626% | $224.7193 | $224.72 | $224.70 | $224.70 |
| 7 purchase totals = | $1,040.62 | $1,143.2605 | $1,143.26 | $1,143.20 | $1,143.30 | |