| 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 | $236.69 | 13.204% | $267.9425 | $267.94 | $267.95 | $267.90 |
| Purchase #2 | $190.76 | 9.764% | $209.3858 | $209.39 | $209.40 | $209.40 |
| Purchase #3 | $232.38 | 8.384% | $251.8627 | $251.86 | $251.85 | $251.90 |
| Purchase #4 | $201.82 | 4.829% | $211.5659 | $211.57 | $211.55 | $211.60 |
| Purchase #5 | $24.66 | 7.450% | $26.4972 | $26.50 | $26.50 | $26.50 |
| Purchase #6 | $247.44 | 5.166% | $260.2228 | $260.22 | $260.20 | $260.20 |
| Purchase #7 | $239.84 | 4.283% | $250.1123 | $250.11 | $250.10 | $250.10 |
| 7 purchase totals = | $1,373.59 | $1,477.5892 | $1,477.59 | $1,477.55 | $1,477.60 | |