| 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 | $168.33 | 3.858% | $174.8242 | $174.82 | $174.80 | $174.80 |
| Purchase #2 | $191.37 | 12.725% | $215.7218 | $215.72 | $215.70 | $215.70 |
| Purchase #3 | $224.40 | 5.461% | $236.6545 | $236.65 | $236.65 | $236.70 |
| Purchase #4 | $59.28 | 13.799% | $67.46 | $67.46 | $67.45 | $67.50 |
| Purchase #5 | $48.46 | 12.444% | $54.4904 | $54.49 | $54.50 | $54.50 |
| Purchase #6 | $181.81 | 13.437% | $206.2398 | $206.24 | $206.25 | $206.20 |
| Purchase #7 | $118.71 | 3.436% | $122.7889 | $122.79 | $122.80 | $122.80 |
| 7 purchase totals = | $992.36 | $1,078.1796 | $1,078.17 | $1,078.15 | $1,078.20 | |