| 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 | $244.35 | 9.408% | $267.3384 | $267.34 | $267.35 | $267.30 |
| Purchase #2 | $211.31 | 3.716% | $219.1623 | $219.16 | $219.15 | $219.20 |
| Purchase #3 | $187.54 | 12.237% | $210.4893 | $210.49 | $210.50 | $210.50 |
| Purchase #4 | $198.62 | 12.842% | $224.1268 | $224.13 | $224.15 | $224.10 |
| Purchase #5 | $27.78 | 11.560% | $30.9914 | $30.99 | $31.00 | $31.00 |
| Purchase #6 | $224.25 | 10.309% | $247.3679 | $247.37 | $247.35 | $247.40 |
| Purchase #7 | $249.67 | 4.744% | $261.5143 | $261.51 | $261.50 | $261.50 |
| 7 purchase totals = | $1,343.52 | $1,460.9904 | $1,460.99 | $1,461.00 | $1,461.00 | |