| 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 | $227.75 | 7.413% | $244.6331 | $244.63 | $244.65 | $244.60 |
| Purchase #2 | $102.43 | 13.625% | $116.3861 | $116.39 | $116.40 | $116.40 |
| Purchase #3 | $42.59 | 6.608% | $45.4043 | $45.40 | $45.40 | $45.40 |
| Purchase #4 | $235.57 | 3.828% | $244.5876 | $244.59 | $244.60 | $244.60 |
| Purchase #5 | $94.37 | 7.851% | $101.779 | $101.78 | $101.80 | $101.80 |
| Purchase #6 | $191.89 | 8.388% | $207.9857 | $207.99 | $208.00 | $208.00 |
| Purchase #7 | $160.33 | 10.647% | $177.4003 | $177.40 | $177.40 | $177.40 |
| 7 purchase totals = | $1,054.93 | $1,138.1761 | $1,138.18 | $1,138.25 | $1,138.20 | |