| 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 | 5.437% | $224.992 | $224.99 | $225.00 | $225.00 |
| Purchase #2 | $129.84 | 10.626% | $143.6368 | $143.64 | $143.65 | $143.60 |
| Purchase #3 | $219.86 | 5.707% | $232.4074 | $232.41 | $232.40 | $232.40 |
| Purchase #4 | $220.61 | 11.580% | $246.1566 | $246.16 | $246.15 | $246.20 |
| Purchase #5 | $11.90 | 3.135% | $12.2731 | $12.27 | $12.25 | $12.30 |
| Purchase #6 | $56.70 | 6.385% | $60.3203 | $60.32 | $60.30 | $60.30 |
| Purchase #7 | $48.81 | 4.382% | $50.9489 | $50.95 | $50.95 | $50.90 |
| 7 purchase totals = | $901.11 | $970.7351 | $970.74 | $970.70 | $970.70 | |