| 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 | $236.45 | 5.627% | $249.755 | $249.76 | $249.75 | $249.80 |
| Purchase #2 | $190.82 | 7.773% | $205.6524 | $205.65 | $205.65 | $205.70 |
| Purchase #3 | $133.82 | 13.782% | $152.2631 | $152.26 | $152.25 | $152.30 |
| Purchase #4 | $53.33 | 6.184% | $56.6279 | $56.63 | $56.65 | $56.60 |
| Purchase #5 | $108.29 | 12.165% | $121.4635 | $121.46 | $121.45 | $121.50 |
| Purchase #6 | $250.77 | 3.826% | $260.3645 | $260.36 | $260.35 | $260.40 |
| Purchase #7 | $75.35 | 13.462% | $85.4936 | $85.49 | $85.50 | $85.50 |
| 7 purchase totals = | $1,048.83 | $1,131.6200 | $1,131.61 | $1,131.60 | $1,131.80 | |