| 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 | $166.81 | 3.772% | $173.1021 | $173.10 | $173.10 | $173.10 |
| Purchase #2 | $224.65 | 11.760% | $251.0688 | $251.07 | $251.05 | $251.10 |
| Purchase #3 | $59.54 | 10.657% | $65.8852 | $65.89 | $65.90 | $65.90 |
| Purchase #4 | $140.70 | 7.819% | $151.7013 | $151.70 | $151.70 | $151.70 |
| Purchase #5 | $154.39 | 10.462% | $170.5423 | $170.54 | $170.55 | $170.50 |
| Purchase #6 | $239.25 | 4.575% | $250.1957 | $250.20 | $250.20 | $250.20 |
| Purchase #7 | $130.94 | 12.110% | $146.7968 | $146.80 | $146.80 | $146.80 |
| 7 purchase totals = | $1,116.28 | $1,209.2922 | $1,209.30 | $1,209.30 | $1,209.30 | |