| 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 | $234.92 | 3.775% | $243.7882 | $243.79 | $243.80 | $243.80 |
| Purchase #2 | $249.94 | 5.499% | $263.6842 | $263.68 | $263.70 | $263.70 |
| Purchase #3 | $165.39 | 6.656% | $176.3984 | $176.40 | $176.40 | $176.40 |
| Purchase #4 | $224.45 | 12.644% | $252.8295 | $252.83 | $252.85 | $252.80 |
| Purchase #5 | $133.72 | 7.603% | $143.8867 | $143.89 | $143.90 | $143.90 |
| Purchase #6 | $95.65 | 6.316% | $101.6913 | $101.69 | $101.70 | $101.70 |
| Purchase #7 | $213.38 | 8.741% | $232.0315 | $232.03 | $232.05 | $232.00 |
| 7 purchase totals = | $1,317.45 | $1,414.3098 | $1,414.31 | $1,414.40 | $1,414.30 | |