| 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 | $148.71 | 3.488% | $153.897 | $153.90 | $153.90 | $153.90 |
| Purchase #2 | $99.93 | 11.392% | $111.314 | $111.31 | $111.30 | $111.30 |
| Purchase #3 | $158.79 | 3.312% | $164.0491 | $164.05 | $164.05 | $164.00 |
| Purchase #4 | $209.69 | 5.832% | $221.9191 | $221.92 | $221.90 | $221.90 |
| Purchase #5 | $197.68 | 13.668% | $224.6989 | $224.70 | $224.70 | $224.70 |
| Purchase #6 | $54.49 | 9.646% | $59.7461 | $59.75 | $59.75 | $59.70 |
| Purchase #7 | $194.75 | 8.175% | $210.6708 | $210.67 | $210.65 | $210.70 |
| 7 purchase totals = | $1,064.04 | $1,146.2950 | $1,146.30 | $1,146.25 | $1,146.20 | |