| 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 | $187.36 | 11.869% | $209.5978 | $209.60 | $209.60 | $209.60 |
| Purchase #2 | $177.53 | 9.735% | $194.8125 | $194.81 | $194.80 | $194.80 |
| Purchase #3 | $75.68 | 13.708% | $86.0542 | $86.05 | $86.05 | $86.10 |
| Purchase #4 | $181.77 | 6.533% | $193.645 | $193.65 | $193.65 | $193.60 |
| Purchase #5 | $147.82 | 8.717% | $160.7055 | $160.71 | $160.70 | $160.70 |
| Purchase #6 | $198.43 | 7.216% | $212.7487 | $212.75 | $212.75 | $212.70 |
| Purchase #7 | $136.64 | 12.144% | $153.2336 | $153.23 | $153.25 | $153.20 |
| 7 purchase totals = | $1,105.23 | $1,210.7973 | $1,210.80 | $1,210.80 | $1,210.70 | |