| 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 | $238.86 | 11.712% | $266.8353 | $266.84 | $266.85 | $266.80 |
| Purchase #2 | $170.74 | 13.775% | $194.2594 | $194.26 | $194.25 | $194.30 |
| Purchase #3 | $216.37 | 7.624% | $232.866 | $232.87 | $232.85 | $232.90 |
| Purchase #4 | $118.67 | 3.583% | $122.9219 | $122.92 | $122.90 | $122.90 |
| Purchase #5 | $184.83 | 8.314% | $200.1968 | $200.20 | $200.20 | $200.20 |
| Purchase #6 | $227.34 | 9.666% | $249.3147 | $249.31 | $249.30 | $249.30 |
| Purchase #7 | $132.36 | 3.382% | $136.8364 | $136.84 | $136.85 | $136.80 |
| 7 purchase totals = | $1,289.17 | $1,403.2305 | $1,403.24 | $1,403.20 | $1,403.20 | |