| 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 | $213.51 | 7.178% | $228.8357 | $228.84 | $228.85 | $228.80 |
| Purchase #2 | $31.53 | 9.802% | $34.6206 | $34.62 | $34.60 | $34.60 |
| Purchase #3 | $59.99 | 7.212% | $64.3165 | $64.32 | $64.30 | $64.30 |
| Purchase #4 | $42.32 | 10.725% | $46.8588 | $46.86 | $46.85 | $46.90 |
| Purchase #5 | $235.92 | 10.703% | $261.1705 | $261.17 | $261.15 | $261.20 |
| Purchase #6 | $109.47 | 4.104% | $113.9626 | $113.96 | $113.95 | $114.00 |
| Purchase #7 | $232.66 | 11.806% | $260.1278 | $260.13 | $260.15 | $260.10 |
| 7 purchase totals = | $925.40 | $1,009.8925 | $1,009.90 | $1,009.85 | $1,009.90 | |