| 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 | $238.96 | 5.332% | $251.7013 | $251.70 | $251.70 | $251.70 |
| Purchase #2 | $236.48 | 13.119% | $267.5038 | $267.50 | $267.50 | $267.50 |
| Purchase #3 | $249.79 | 11.219% | $277.8139 | $277.81 | $277.80 | $277.80 |
| Purchase #4 | $238.71 | 9.327% | $260.9745 | $260.97 | $260.95 | $261.00 |
| Purchase #5 | $220.51 | 13.683% | $250.6824 | $250.68 | $250.70 | $250.70 |
| Purchase #6 | $99.95 | 4.634% | $104.5817 | $104.58 | $104.60 | $104.60 |
| Purchase #7 | $62.66 | 13.607% | $71.1861 | $71.19 | $71.20 | $71.20 |
| 7 purchase totals = | $1,347.06 | $1,484.4437 | $1,484.43 | $1,484.45 | $1,484.50 | |