| 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 | $236.52 | 7.681% | $254.6871 | $254.69 | $254.70 | $254.70 |
| Purchase #2 | $130.34 | 11.811% | $145.7345 | $145.73 | $145.75 | $145.70 |
| Purchase #3 | $56.43 | 3.659% | $58.4948 | $58.49 | $58.50 | $58.50 |
| Purchase #4 | $247.43 | 10.301% | $272.9178 | $272.92 | $272.90 | $272.90 |
| Purchase #5 | $208.81 | 9.623% | $228.9038 | $228.90 | $228.90 | $228.90 |
| Purchase #6 | $209.76 | 10.810% | $232.4351 | $232.44 | $232.45 | $232.40 |
| Purchase #7 | $74.90 | 9.661% | $82.1361 | $82.14 | $82.15 | $82.10 |
| 7 purchase totals = | $1,164.19 | $1,275.3092 | $1,275.31 | $1,275.35 | $1,275.20 | |