| 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 | $226.26 | 10.127% | $249.1734 | $249.17 | $249.15 | $249.20 |
| Purchase #2 | $93.73 | 9.793% | $102.909 | $102.91 | $102.90 | $102.90 |
| Purchase #3 | $207.75 | 13.496% | $235.7879 | $235.79 | $235.80 | $235.80 |
| Purchase #4 | $215.90 | 10.673% | $238.943 | $238.94 | $238.95 | $238.90 |
| Purchase #5 | $163.79 | 13.471% | $185.8542 | $185.85 | $185.85 | $185.90 |
| Purchase #6 | $19.88 | 9.509% | $21.7704 | $21.77 | $21.75 | $21.80 |
| Purchase #7 | $200.41 | 6.329% | $213.0939 | $213.09 | $213.10 | $213.10 |
| 7 purchase totals = | $1,127.72 | $1,247.5318 | $1,247.52 | $1,247.50 | $1,247.60 | |