| 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 | $13.27 | 9.373% | $14.5138 | $14.51 | $14.50 | $14.50 |
| Purchase #2 | $157.55 | 12.673% | $177.5163 | $177.52 | $177.50 | $177.50 |
| Purchase #3 | $131.78 | 11.507% | $146.9439 | $146.94 | $146.95 | $146.90 |
| Purchase #4 | $243.97 | 3.610% | $252.7773 | $252.78 | $252.80 | $252.80 |
| Purchase #5 | $240.51 | 10.463% | $265.6746 | $265.67 | $265.65 | $265.70 |
| Purchase #6 | $102.99 | 5.553% | $108.709 | $108.71 | $108.70 | $108.70 |
| Purchase #7 | $194.31 | 9.612% | $212.9871 | $212.99 | $213.00 | $213.00 |
| 7 purchase totals = | $1,084.38 | $1,179.1220 | $1,179.12 | $1,179.10 | $1,179.10 | |