| 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 | $207.34 | 9.314% | $226.6516 | $226.65 | $226.65 | $226.70 |
| Purchase #2 | $208.93 | 13.694% | $237.5409 | $237.54 | $237.55 | $237.50 |
| Purchase #3 | $149.54 | 13.450% | $169.6531 | $169.65 | $169.65 | $169.70 |
| Purchase #4 | $150.74 | 6.388% | $160.3693 | $160.37 | $160.35 | $160.40 |
| Purchase #5 | $41.96 | 11.663% | $46.8538 | $46.85 | $46.85 | $46.90 |
| Purchase #6 | $6.76 | 7.327% | $7.2553 | $7.26 | $7.25 | $7.30 |
| Purchase #7 | $55.74 | 10.350% | $61.5091 | $61.51 | $61.50 | $61.50 |
| 7 purchase totals = | $821.01 | $909.8331 | $909.83 | $909.80 | $910.00 | |