| 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 | $122.41 | 8.444% | $132.7463 | $132.75 | $132.75 | $132.70 |
| Purchase #2 | $249.70 | 7.385% | $268.1403 | $268.14 | $268.15 | $268.10 |
| Purchase #3 | $101.95 | 4.481% | $106.5184 | $106.52 | $106.50 | $106.50 |
| Purchase #4 | $158.36 | 8.480% | $171.7889 | $171.79 | $171.80 | $171.80 |
| Purchase #5 | $49.84 | 8.755% | $54.2035 | $54.20 | $54.20 | $54.20 |
| Purchase #6 | $188.97 | 5.225% | $198.8437 | $198.84 | $198.85 | $198.80 |
| Purchase #7 | $11.94 | 9.788% | $13.1087 | $13.11 | $13.10 | $13.10 |
| 7 purchase totals = | $883.17 | $945.3498 | $945.35 | $945.35 | $945.20 | |