| 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 | $228.53 | 12.560% | $257.2334 | $257.23 | $257.25 | $257.20 |
| Purchase #2 | $240.58 | 8.843% | $261.8545 | $261.85 | $261.85 | $261.90 |
| Purchase #3 | $135.98 | 13.383% | $154.1782 | $154.18 | $154.20 | $154.20 |
| Purchase #4 | $102.83 | 10.266% | $113.3865 | $113.39 | $113.40 | $113.40 |
| Purchase #5 | $94.42 | 7.212% | $101.2296 | $101.23 | $101.25 | $101.20 |
| Purchase #6 | $226.65 | 9.588% | $248.3812 | $248.38 | $248.40 | $248.40 |
| Purchase #7 | $249.72 | 11.804% | $279.1969 | $279.20 | $279.20 | $279.20 |
| 7 purchase totals = | $1,278.71 | $1,415.4603 | $1,415.46 | $1,415.55 | $1,415.50 | |