| 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 | $112.69 | 11.204% | $125.3158 | $125.32 | $125.30 | $125.30 |
| Purchase #2 | $12.87 | 3.773% | $13.3556 | $13.36 | $13.35 | $13.40 |
| Purchase #3 | $8.66 | 7.239% | $9.2869 | $9.29 | $9.30 | $9.30 |
| Purchase #4 | $192.94 | 6.227% | $204.9544 | $204.95 | $204.95 | $205.00 |
| Purchase #5 | $221.68 | 9.676% | $243.1298 | $243.13 | $243.15 | $243.10 |
| Purchase #6 | $245.90 | 13.549% | $279.217 | $279.22 | $279.20 | $279.20 |
| Purchase #7 | $71.31 | 6.503% | $75.9473 | $75.95 | $75.95 | $75.90 |
| 7 purchase totals = | $866.05 | $951.2068 | $951.22 | $951.20 | $951.20 | |