| 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 | $214.86 | 8.817% | $233.8042 | $233.80 | $233.80 | $233.80 |
| Purchase #2 | $196.28 | 13.585% | $222.9446 | $222.94 | $222.95 | $222.90 |
| Purchase #3 | $207.71 | 8.472% | $225.3072 | $225.31 | $225.30 | $225.30 |
| Purchase #4 | $99.73 | 7.749% | $107.4581 | $107.46 | $107.45 | $107.50 |
| Purchase #5 | $53.39 | 9.503% | $58.4637 | $58.46 | $58.45 | $58.50 |
| Purchase #6 | $170.87 | 10.131% | $188.1808 | $188.18 | $188.20 | $188.20 |
| Purchase #7 | $5.82 | 3.865% | $6.0449 | $6.04 | $6.05 | $6.00 |
| 7 purchase totals = | $948.66 | $1,042.2035 | $1,042.19 | $1,042.20 | $1,042.20 | |