| 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 | $241.61 | 9.385% | $264.2851 | $264.29 | $264.30 | $264.30 |
| Purchase #2 | $204.83 | 10.255% | $225.8353 | $225.84 | $225.85 | $225.80 |
| Purchase #3 | $216.71 | 12.652% | $244.1281 | $244.13 | $244.15 | $244.10 |
| Purchase #4 | $190.95 | 6.437% | $203.2415 | $203.24 | $203.25 | $203.20 |
| Purchase #5 | $229.72 | 3.707% | $238.2357 | $238.24 | $238.25 | $238.20 |
| Purchase #6 | $237.76 | 10.348% | $262.3634 | $262.36 | $262.35 | $262.40 |
| Purchase #7 | $233.82 | 12.501% | $263.0498 | $263.05 | $263.05 | $263.00 |
| 7 purchase totals = | $1,555.40 | $1,701.1389 | $1,701.15 | $1,701.20 | $1,701.00 | |