| 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 | $70.94 | 5.203% | $74.631 | $74.63 | $74.65 | $74.60 |
| Purchase #2 | $146.75 | 13.419% | $166.4424 | $166.44 | $166.45 | $166.40 |
| Purchase #3 | $19.96 | 13.826% | $22.7197 | $22.72 | $22.70 | $22.70 |
| Purchase #4 | $224.82 | 11.129% | $249.8402 | $249.84 | $249.85 | $249.80 |
| Purchase #5 | $219.77 | 7.594% | $236.4593 | $236.46 | $236.45 | $236.50 |
| Purchase #6 | $220.71 | 12.220% | $247.6808 | $247.68 | $247.70 | $247.70 |
| Purchase #7 | $220.44 | 5.621% | $232.8309 | $232.83 | $232.85 | $232.80 |
| 7 purchase totals = | $1,123.39 | $1,230.6043 | $1,230.60 | $1,230.65 | $1,230.50 | |