| 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 | $230.60 | 13.524% | $261.7863 | $261.79 | $261.80 | $261.80 |
| Purchase #2 | $218.37 | 5.170% | $229.6597 | $229.66 | $229.65 | $229.70 |
| Purchase #3 | $236.65 | 8.633% | $257.08 | $257.08 | $257.10 | $257.10 |
| Purchase #4 | $203.99 | 9.860% | $224.1034 | $224.10 | $224.10 | $224.10 |
| Purchase #5 | $199.44 | 7.865% | $215.126 | $215.13 | $215.15 | $215.10 |
| Purchase #6 | $112.59 | 11.128% | $125.119 | $125.12 | $125.10 | $125.10 |
| Purchase #7 | $76.80 | 3.185% | $79.2461 | $79.25 | $79.25 | $79.20 |
| 7 purchase totals = | $1,278.44 | $1,392.1205 | $1,392.13 | $1,392.15 | $1,392.10 | |