| 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 | $188.40 | 10.134% | $207.4925 | $207.49 | $207.50 | $207.50 |
| Purchase #2 | $62.93 | 11.716% | $70.3029 | $70.30 | $70.30 | $70.30 |
| Purchase #3 | $46.54 | 8.549% | $50.5187 | $50.52 | $50.50 | $50.50 |
| Purchase #4 | $240.80 | 8.124% | $260.3626 | $260.36 | $260.35 | $260.40 |
| Purchase #5 | $215.28 | 12.511% | $242.2137 | $242.21 | $242.20 | $242.20 |
| Purchase #6 | $176.81 | 8.432% | $191.7186 | $191.72 | $191.70 | $191.70 |
| Purchase #7 | $97.72 | 4.165% | $101.79 | $101.79 | $101.80 | $101.80 |
| 7 purchase totals = | $1,028.48 | $1,124.3990 | $1,124.39 | $1,124.35 | $1,124.40 | |