| 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 | $118.34 | 6.632% | $126.1883 | $126.19 | $126.20 | $126.20 |
| Purchase #2 | $236.59 | 5.470% | $249.5315 | $249.53 | $249.55 | $249.50 |
| Purchase #3 | $76.59 | 11.741% | $85.5824 | $85.58 | $85.60 | $85.60 |
| Purchase #4 | $249.57 | 3.604% | $258.5645 | $258.56 | $258.55 | $258.60 |
| Purchase #5 | $86.71 | 8.316% | $93.9208 | $93.92 | $93.90 | $93.90 |
| Purchase #6 | $132.45 | 4.618% | $138.5665 | $138.57 | $138.55 | $138.60 |
| Purchase #7 | $217.70 | 9.677% | $238.7668 | $238.77 | $238.75 | $238.80 |
| 7 purchase totals = | $1,117.95 | $1,191.1208 | $1,191.12 | $1,191.10 | $1,191.20 | |