| 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 | $219.93 | 7.437% | $236.2862 | $236.29 | $236.30 | $236.30 |
| Purchase #2 | $22.79 | 10.350% | $25.1488 | $25.15 | $25.15 | $25.10 |
| Purchase #3 | $75.87 | 10.674% | $83.9684 | $83.97 | $83.95 | $84.00 |
| Purchase #4 | $231.58 | 5.784% | $244.9746 | $244.97 | $244.95 | $245.00 |
| Purchase #5 | $21.98 | 7.841% | $23.7035 | $23.70 | $23.70 | $23.70 |
| Purchase #6 | $223.49 | 11.566% | $249.3389 | $249.34 | $249.35 | $249.30 |
| Purchase #7 | $155.53 | 10.263% | $171.492 | $171.49 | $171.50 | $171.50 |
| 7 purchase totals = | $951.17 | $1,034.9124 | $1,034.91 | $1,034.90 | $1,034.90 | |