| 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 | $112.30 | 12.753% | $126.6216 | $126.62 | $126.60 | $126.60 |
| Purchase #2 | $207.84 | 9.337% | $227.246 | $227.25 | $227.25 | $227.20 |
| Purchase #3 | $59.82 | 8.416% | $64.8545 | $64.85 | $64.85 | $64.90 |
| Purchase #4 | $181.78 | 13.589% | $206.4821 | $206.48 | $206.50 | $206.50 |
| Purchase #5 | $71.81 | 8.104% | $77.6295 | $77.63 | $77.65 | $77.60 |
| Purchase #6 | $194.81 | 9.704% | $213.7144 | $213.71 | $213.70 | $213.70 |
| Purchase #7 | $15.28 | 11.718% | $17.0705 | $17.07 | $17.05 | $17.10 |
| 7 purchase totals = | $843.64 | $933.6186 | $933.61 | $933.60 | $933.60 | |