| 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 | $209.42 | 7.552% | $225.2354 | $225.24 | $225.25 | $225.20 |
| Purchase #2 | $249.57 | 3.334% | $257.8907 | $257.89 | $257.90 | $257.90 |
| Purchase #3 | $53.37 | 9.582% | $58.4839 | $58.48 | $58.50 | $58.50 |
| Purchase #4 | $59.67 | 8.395% | $64.6793 | $64.68 | $64.70 | $64.70 |
| Purchase #5 | $139.69 | 12.286% | $156.8523 | $156.85 | $156.85 | $156.90 |
| Purchase #6 | $239.25 | 13.717% | $272.0679 | $272.07 | $272.05 | $272.10 |
| Purchase #7 | $69.54 | 10.564% | $76.8862 | $76.89 | $76.90 | $76.90 |
| 7 purchase totals = | $1,020.51 | $1,112.0957 | $1,112.10 | $1,112.15 | $1,112.20 | |