| 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 | $206.68 | 3.478% | $213.8683 | $213.87 | $213.85 | $213.90 |
| Purchase #2 | $62.42 | 6.226% | $66.3063 | $66.31 | $66.30 | $66.30 |
| Purchase #3 | $219.38 | 4.388% | $229.0064 | $229.01 | $229.00 | $229.00 |
| Purchase #4 | $106.98 | 3.143% | $110.3424 | $110.34 | $110.35 | $110.30 |
| Purchase #5 | $92.56 | 11.215% | $102.9406 | $102.94 | $102.95 | $102.90 |
| Purchase #6 | $65.59 | 8.352% | $71.0681 | $71.07 | $71.05 | $71.10 |
| Purchase #7 | $21.67 | 7.218% | $23.2341 | $23.23 | $23.25 | $23.20 |
| 7 purchase totals = | $775.28 | $816.7662 | $816.77 | $816.75 | $816.70 | |