| 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 | $126.84 | 4.799% | $132.9271 | $132.93 | $132.95 | $132.90 |
| Purchase #2 | $134.30 | 7.783% | $144.7526 | $144.75 | $144.75 | $144.80 |
| Purchase #3 | $185.35 | 13.700% | $210.743 | $210.74 | $210.75 | $210.70 |
| Purchase #4 | $19.56 | 11.532% | $21.8157 | $21.82 | $21.80 | $21.80 |
| Purchase #5 | $196.94 | 13.114% | $222.7667 | $222.77 | $222.75 | $222.80 |
| Purchase #6 | $219.59 | 7.465% | $235.9824 | $235.98 | $236.00 | $236.00 |
| Purchase #7 | $51.51 | 3.257% | $53.1877 | $53.19 | $53.20 | $53.20 |
| 7 purchase totals = | $934.09 | $1,022.1752 | $1,022.18 | $1,022.20 | $1,022.20 | |