| 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 | $238.77 | 6.344% | $253.9176 | $253.92 | $253.90 | $253.90 |
| Purchase #2 | $200.41 | 13.453% | $227.3712 | $227.37 | $227.35 | $227.40 |
| Purchase #3 | $196.66 | 11.582% | $219.4372 | $219.44 | $219.45 | $219.40 |
| Purchase #4 | $15.71 | 9.311% | $17.1728 | $17.17 | $17.15 | $17.20 |
| Purchase #5 | $208.70 | 11.276% | $232.233 | $232.23 | $232.25 | $232.20 |
| Purchase #6 | $177.31 | 9.516% | $194.1828 | $194.18 | $194.20 | $194.20 |
| Purchase #7 | $229.62 | 12.221% | $257.6819 | $257.68 | $257.70 | $257.70 |
| 7 purchase totals = | $1,267.18 | $1,401.9965 | $1,401.99 | $1,402.00 | $1,402.00 | |