| 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 | $238.28 | 8.516% | $258.5719 | $258.57 | $258.55 | $258.60 |
| Purchase #2 | $152.89 | 12.844% | $172.5272 | $172.53 | $172.55 | $172.50 |
| Purchase #3 | $232.82 | 7.394% | $250.0347 | $250.03 | $250.05 | $250.00 |
| Purchase #4 | $97.58 | 9.630% | $106.977 | $106.98 | $107.00 | $107.00 |
| Purchase #5 | $213.58 | 3.790% | $221.6747 | $221.67 | $221.65 | $221.70 |
| Purchase #6 | $95.50 | 7.420% | $102.5861 | $102.59 | $102.60 | $102.60 |
| Purchase #7 | $134.88 | 12.105% | $151.2072 | $151.21 | $151.20 | $151.20 |
| 7 purchase totals = | $1,165.53 | $1,263.5788 | $1,263.58 | $1,263.60 | $1,263.60 | |