| 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 | $218.35 | 9.873% | $239.9077 | $239.91 | $239.90 | $239.90 |
| Purchase #2 | $126.42 | 7.749% | $136.2163 | $136.22 | $136.20 | $136.20 |
| Purchase #3 | $47.68 | 11.668% | $53.2433 | $53.24 | $53.25 | $53.20 |
| Purchase #4 | $156.35 | 12.817% | $176.3894 | $176.39 | $176.40 | $176.40 |
| Purchase #5 | $62.87 | 3.217% | $64.8925 | $64.89 | $64.90 | $64.90 |
| Purchase #6 | $239.28 | 9.603% | $262.2581 | $262.26 | $262.25 | $262.30 |
| Purchase #7 | $139.62 | 6.649% | $148.9033 | $148.90 | $148.90 | $148.90 |
| 7 purchase totals = | $990.57 | $1,081.8106 | $1,081.81 | $1,081.80 | $1,081.80 | |