| 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 | $48.69 | 11.551% | $54.3142 | $54.31 | $54.30 | $54.30 |
| Purchase #2 | $162.80 | 13.340% | $184.5175 | $184.52 | $184.50 | $184.50 |
| Purchase #3 | $148.76 | 12.119% | $166.7882 | $166.79 | $166.80 | $166.80 |
| Purchase #4 | $102.88 | 4.247% | $107.2493 | $107.25 | $107.25 | $107.20 |
| Purchase #5 | $42.84 | 5.804% | $45.3264 | $45.33 | $45.35 | $45.30 |
| Purchase #6 | $226.43 | 4.507% | $236.6352 | $236.64 | $236.65 | $236.60 |
| Purchase #7 | $128.32 | 3.147% | $132.3582 | $132.36 | $132.35 | $132.40 |
| 7 purchase totals = | $860.72 | $927.1890 | $927.20 | $927.20 | $927.10 | |