| 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 | $33.45 | 11.252% | $37.2138 | $37.21 | $37.20 | $37.20 |
| Purchase #2 | $199.95 | 13.259% | $226.4614 | $226.46 | $226.45 | $226.50 |
| Purchase #3 | $60.55 | 8.652% | $65.7888 | $65.79 | $65.80 | $65.80 |
| Purchase #4 | $216.58 | 9.302% | $236.7263 | $236.73 | $236.75 | $236.70 |
| Purchase #5 | $111.74 | 11.524% | $124.6169 | $124.62 | $124.60 | $124.60 |
| Purchase #6 | $145.46 | 8.640% | $158.0277 | $158.03 | $158.05 | $158.00 |
| Purchase #7 | $195.42 | 4.531% | $204.2745 | $204.27 | $204.25 | $204.30 |
| 7 purchase totals = | $963.15 | $1,053.1094 | $1,053.11 | $1,053.10 | $1,053.10 | |