| 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 | $109.28 | 6.822% | $116.7351 | $116.74 | $116.75 | $116.70 |
| Purchase #2 | $152.80 | 13.478% | $173.3944 | $173.39 | $173.40 | $173.40 |
| Purchase #3 | $151.90 | 12.166% | $170.3802 | $170.38 | $170.40 | $170.40 |
| Purchase #4 | $208.65 | 12.402% | $234.5268 | $234.53 | $234.55 | $234.50 |
| Purchase #5 | $21.28 | 13.260% | $24.1017 | $24.10 | $24.10 | $24.10 |
| Purchase #6 | $151.50 | 12.772% | $170.8496 | $170.85 | $170.85 | $170.80 |
| Purchase #7 | $108.98 | 3.178% | $112.4434 | $112.44 | $112.45 | $112.40 |
| 7 purchase totals = | $904.39 | $1,002.4312 | $1,002.43 | $1,002.50 | $1,002.30 | |