| 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 | $228.91 | 4.269% | $238.6822 | $238.68 | $238.70 | $238.70 |
| Purchase #2 | $191.43 | 10.375% | $211.2909 | $211.29 | $211.30 | $211.30 |
| Purchase #3 | $43.92 | 6.485% | $46.7682 | $46.77 | $46.75 | $46.80 |
| Purchase #4 | $191.63 | 9.427% | $209.695 | $209.70 | $209.70 | $209.70 |
| Purchase #5 | $234.58 | 8.645% | $254.8594 | $254.86 | $254.85 | $254.90 |
| Purchase #6 | $121.46 | 11.256% | $135.1315 | $135.13 | $135.15 | $135.10 |
| Purchase #7 | $151.86 | 12.850% | $171.374 | $171.37 | $171.35 | $171.40 |
| 7 purchase totals = | $1,163.79 | $1,267.8012 | $1,267.80 | $1,267.80 | $1,267.90 | |