| 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 | $202.35 | 12.213% | $227.063 | $227.06 | $227.05 | $227.10 |
| Purchase #2 | $43.88 | 8.406% | $47.5686 | $47.57 | $47.55 | $47.60 |
| Purchase #3 | $160.65 | 12.233% | $180.3023 | $180.30 | $180.30 | $180.30 |
| Purchase #4 | $99.98 | 3.853% | $103.8322 | $103.83 | $103.85 | $103.80 |
| Purchase #5 | $11.89 | 11.834% | $13.2971 | $13.30 | $13.30 | $13.30 |
| Purchase #6 | $132.71 | 11.691% | $148.2251 | $148.23 | $148.25 | $148.20 |
| Purchase #7 | $119.95 | 13.226% | $135.8146 | $135.81 | $135.80 | $135.80 |
| 7 purchase totals = | $771.41 | $856.1029 | $856.10 | $856.10 | $856.10 | |