| 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 | $213.39 | 9.106% | $232.8213 | $232.82 | $232.80 | $232.80 |
| Purchase #2 | $209.86 | 6.430% | $223.354 | $223.35 | $223.35 | $223.40 |
| Purchase #3 | $40.89 | 12.260% | $45.9031 | $45.90 | $45.90 | $45.90 |
| Purchase #4 | $221.61 | 11.203% | $246.437 | $246.44 | $246.45 | $246.40 |
| Purchase #5 | $126.82 | 8.379% | $137.4462 | $137.45 | $137.45 | $137.40 |
| Purchase #6 | $181.39 | 5.316% | $191.0327 | $191.03 | $191.05 | $191.00 |
| Purchase #7 | $213.99 | 13.642% | $243.1825 | $243.18 | $243.20 | $243.20 |
| 7 purchase totals = | $1,207.95 | $1,320.1768 | $1,320.17 | $1,320.20 | $1,320.10 | |