| 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 | $198.95 | 6.574% | $212.029 | $212.03 | $212.05 | $212.00 |
| Purchase #2 | $242.61 | 11.662% | $270.9032 | $270.90 | $270.90 | $270.90 |
| Purchase #3 | $21.82 | 7.611% | $23.4807 | $23.48 | $23.50 | $23.50 |
| Purchase #4 | $117.29 | 3.714% | $121.6462 | $121.65 | $121.65 | $121.60 |
| Purchase #5 | $70.91 | 6.487% | $75.5099 | $75.51 | $75.50 | $75.50 |
| Purchase #6 | $249.79 | 4.170% | $260.2062 | $260.21 | $260.20 | $260.20 |
| Purchase #7 | $127.59 | 13.416% | $144.7075 | $144.71 | $144.70 | $144.70 |
| 7 purchase totals = | $1,028.96 | $1,108.4827 | $1,108.49 | $1,108.50 | $1,108.40 | |