| 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 | $235.63 | 3.217% | $243.2102 | $243.21 | $243.20 | $243.20 |
| Purchase #2 | $97.54 | 8.301% | $105.6368 | $105.64 | $105.65 | $105.60 |
| Purchase #3 | $35.94 | 4.121% | $37.4211 | $37.42 | $37.40 | $37.40 |
| Purchase #4 | $41.59 | 12.197% | $46.6627 | $46.66 | $46.65 | $46.70 |
| Purchase #5 | $163.51 | 8.292% | $177.0682 | $177.07 | $177.05 | $177.10 |
| Purchase #6 | $224.73 | 11.802% | $251.2526 | $251.25 | $251.25 | $251.30 |
| Purchase #7 | $168.57 | 13.421% | $191.1938 | $191.19 | $191.20 | $191.20 |
| 7 purchase totals = | $967.51 | $1,052.4454 | $1,052.44 | $1,052.40 | $1,052.50 | |