| 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 | $232.65 | 3.478% | $240.7416 | $240.74 | $240.75 | $240.70 |
| Purchase #2 | $231.68 | 8.664% | $251.7528 | $251.75 | $251.75 | $251.80 |
| Purchase #3 | $110.44 | 5.328% | $116.3242 | $116.32 | $116.30 | $116.30 |
| Purchase #4 | $64.68 | 13.230% | $73.2372 | $73.24 | $73.25 | $73.20 |
| Purchase #5 | $152.64 | 4.833% | $160.0171 | $160.02 | $160.00 | $160.00 |
| Purchase #6 | $64.28 | 10.510% | $71.0358 | $71.04 | $71.05 | $71.00 |
| Purchase #7 | $151.43 | 4.474% | $158.205 | $158.21 | $158.20 | $158.20 |
| 7 purchase totals = | $1,007.80 | $1,071.3137 | $1,071.32 | $1,071.30 | $1,071.20 | |