| 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 | $244.63 | 5.833% | $258.8993 | $258.90 | $258.90 | $258.90 |
| Purchase #2 | $12.80 | 12.696% | $14.4251 | $14.43 | $14.45 | $14.40 |
| Purchase #3 | $70.84 | 6.673% | $75.5672 | $75.57 | $75.55 | $75.60 |
| Purchase #4 | $116.72 | 6.630% | $124.4585 | $124.46 | $124.45 | $124.50 |
| Purchase #5 | $176.61 | 4.852% | $185.1791 | $185.18 | $185.20 | $185.20 |
| Purchase #6 | $216.57 | 7.255% | $232.2822 | $232.28 | $232.30 | $232.30 |
| Purchase #7 | $13.44 | 5.613% | $14.1944 | $14.19 | $14.20 | $14.20 |
| 7 purchase totals = | $851.61 | $905.0058 | $905.01 | $905.05 | $905.10 | |