| 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 | $232.26 | 10.733% | $257.1885 | $257.19 | $257.20 | $257.20 |
| Purchase #2 | $165.83 | 13.539% | $188.2817 | $188.28 | $188.30 | $188.30 |
| Purchase #3 | $84.32 | 5.279% | $88.7713 | $88.77 | $88.75 | $88.80 |
| Purchase #4 | $243.53 | 12.336% | $273.5719 | $273.57 | $273.55 | $273.60 |
| Purchase #5 | $102.31 | 5.246% | $107.6772 | $107.68 | $107.70 | $107.70 |
| Purchase #6 | $240.63 | 3.870% | $249.9424 | $249.94 | $249.95 | $249.90 |
| Purchase #7 | $108.50 | 13.291% | $122.9207 | $122.92 | $122.90 | $122.90 |
| 7 purchase totals = | $1,177.38 | $1,288.3537 | $1,288.35 | $1,288.35 | $1,288.40 | |