| 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 | $238.97 | 12.536% | $268.9273 | $268.93 | $268.95 | $268.90 |
| Purchase #2 | $144.69 | 11.772% | $161.7229 | $161.72 | $161.70 | $161.70 |
| Purchase #3 | $214.45 | 5.312% | $225.8416 | $225.84 | $225.85 | $225.80 |
| Purchase #4 | $106.97 | 12.246% | $120.0695 | $120.07 | $120.05 | $120.10 |
| Purchase #5 | $66.28 | 13.364% | $75.1377 | $75.14 | $75.15 | $75.10 |
| Purchase #6 | $227.40 | 11.679% | $253.958 | $253.96 | $253.95 | $254.00 |
| Purchase #7 | $197.92 | 11.501% | $220.6828 | $220.68 | $220.70 | $220.70 |
| 7 purchase totals = | $1,196.68 | $1,326.3398 | $1,326.34 | $1,326.35 | $1,326.30 | |