| 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 | $226.53 | 7.744% | $244.0725 | $244.07 | $244.05 | $244.10 |
| Purchase #2 | $193.33 | 8.218% | $209.2179 | $209.22 | $209.20 | $209.20 |
| Purchase #3 | $152.37 | 7.614% | $163.9715 | $163.97 | $163.95 | $164.00 |
| Purchase #4 | $145.57 | 8.558% | $158.0279 | $158.03 | $158.05 | $158.00 |
| Purchase #5 | $110.92 | 9.556% | $121.5195 | $121.52 | $121.50 | $121.50 |
| Purchase #6 | $41.82 | 11.388% | $46.5825 | $46.58 | $46.60 | $46.60 |
| Purchase #7 | $183.65 | 13.564% | $208.5603 | $208.56 | $208.55 | $208.60 |
| 7 purchase totals = | $1,054.19 | $1,151.9521 | $1,151.95 | $1,151.90 | $1,152.00 | |