| 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 | $33.55 | 10.696% | $37.1385 | $37.14 | $37.15 | $37.10 |
| Purchase #2 | $243.55 | 4.746% | $255.1089 | $255.11 | $255.10 | $255.10 |
| Purchase #3 | $97.64 | 13.149% | $110.4787 | $110.48 | $110.50 | $110.50 |
| Purchase #4 | $229.93 | 13.553% | $261.0924 | $261.09 | $261.10 | $261.10 |
| Purchase #5 | $144.34 | 8.861% | $157.13 | $157.13 | $157.15 | $157.10 |
| Purchase #6 | $242.72 | 10.174% | $267.4143 | $267.41 | $267.40 | $267.40 |
| Purchase #7 | $100.94 | 4.717% | $105.7013 | $105.70 | $105.70 | $105.70 |
| 7 purchase totals = | $1,092.67 | $1,194.0641 | $1,194.06 | $1,194.10 | $1,194.00 | |