| 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 | $149.39 | 11.457% | $166.5056 | $166.51 | $166.50 | $166.50 |
| Purchase #2 | $25.91 | 12.245% | $29.0827 | $29.08 | $29.10 | $29.10 |
| Purchase #3 | $243.35 | 13.117% | $275.2702 | $275.27 | $275.25 | $275.30 |
| Purchase #4 | $198.35 | 10.844% | $219.8591 | $219.86 | $219.85 | $219.90 |
| Purchase #5 | $137.33 | 7.726% | $147.9401 | $147.94 | $147.95 | $147.90 |
| Purchase #6 | $249.75 | 8.247% | $270.3469 | $270.35 | $270.35 | $270.30 |
| Purchase #7 | $159.41 | 5.312% | $167.8779 | $167.88 | $167.90 | $167.90 |
| 7 purchase totals = | $1,163.49 | $1,276.8825 | $1,276.89 | $1,276.90 | $1,276.90 | |