| 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 | $224.34 | 8.648% | $243.7409 | $243.74 | $243.75 | $243.70 |
| Purchase #2 | $246.96 | 3.555% | $255.7394 | $255.74 | $255.75 | $255.70 |
| Purchase #3 | $106.58 | 13.746% | $121.2305 | $121.23 | $121.25 | $121.20 |
| Purchase #4 | $134.98 | 11.400% | $150.3677 | $150.37 | $150.35 | $150.40 |
| Purchase #5 | $241.42 | 10.368% | $266.4504 | $266.45 | $266.45 | $266.50 |
| Purchase #6 | $102.29 | 9.151% | $111.6506 | $111.65 | $111.65 | $111.70 |
| Purchase #7 | $139.93 | 10.764% | $154.9921 | $154.99 | $155.00 | $155.00 |
| 7 purchase totals = | $1,196.50 | $1,304.1716 | $1,304.17 | $1,304.20 | $1,304.20 | |