| 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 | $149.37 | 11.313% | $166.2682 | $166.27 | $166.25 | $166.30 |
| Purchase #2 | $109.36 | 11.494% | $121.9298 | $121.93 | $121.95 | $121.90 |
| Purchase #3 | $250.33 | 7.557% | $269.2474 | $269.25 | $269.25 | $269.20 |
| Purchase #4 | $111.62 | 6.655% | $119.0483 | $119.05 | $119.05 | $119.00 |
| Purchase #5 | $130.99 | 13.322% | $148.4405 | $148.44 | $148.45 | $148.40 |
| Purchase #6 | $224.75 | 12.658% | $253.1989 | $253.20 | $253.20 | $253.20 |
| Purchase #7 | $110.88 | 8.797% | $120.6341 | $120.63 | $120.65 | $120.60 |
| 7 purchase totals = | $1,087.30 | $1,198.7672 | $1,198.77 | $1,198.80 | $1,198.60 | |