| 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 | $236.31 | 10.179% | $260.364 | $260.36 | $260.35 | $260.40 |
| Purchase #2 | $225.25 | 6.609% | $240.1368 | $240.14 | $240.15 | $240.10 |
| Purchase #3 | $104.77 | 5.335% | $110.3595 | $110.36 | $110.35 | $110.40 |
| Purchase #4 | $95.48 | 12.631% | $107.5401 | $107.54 | $107.55 | $107.50 |
| Purchase #5 | $209.64 | 11.708% | $234.1847 | $234.18 | $234.20 | $234.20 |
| Purchase #6 | $51.30 | 3.446% | $53.0678 | $53.07 | $53.05 | $53.10 |
| Purchase #7 | $58.87 | 9.455% | $64.4362 | $64.44 | $64.45 | $64.40 |
| 7 purchase totals = | $981.62 | $1,070.0891 | $1,070.09 | $1,070.10 | $1,070.10 | |