| 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 | $219.90 | 6.297% | $233.7471 | $233.75 | $233.75 | $233.70 |
| Purchase #2 | $57.82 | 8.362% | $62.6549 | $62.65 | $62.65 | $62.70 |
| Purchase #3 | $227.64 | 5.743% | $240.7134 | $240.71 | $240.70 | $240.70 |
| Purchase #4 | $242.92 | 13.406% | $275.4859 | $275.49 | $275.50 | $275.50 |
| Purchase #5 | $225.31 | 12.413% | $253.2777 | $253.28 | $253.30 | $253.30 |
| Purchase #6 | $178.29 | 7.415% | $191.5102 | $191.51 | $191.50 | $191.50 |
| Purchase #7 | $13.68 | 13.258% | $15.4937 | $15.49 | $15.50 | $15.50 |
| 7 purchase totals = | $1,165.56 | $1,272.8829 | $1,272.88 | $1,272.90 | $1,272.90 | |