| 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 | $235.56 | 11.685% | $263.0852 | $263.09 | $263.10 | $263.10 |
| Purchase #2 | $158.84 | 13.555% | $180.3708 | $180.37 | $180.35 | $180.40 |
| Purchase #3 | $144.53 | 9.429% | $158.1577 | $158.16 | $158.15 | $158.20 |
| Purchase #4 | $225.88 | 9.442% | $247.2076 | $247.21 | $247.20 | $247.20 |
| Purchase #5 | $36.97 | 11.107% | $41.0763 | $41.08 | $41.10 | $41.10 |
| Purchase #6 | $131.39 | 12.322% | $147.5799 | $147.58 | $147.60 | $147.60 |
| Purchase #7 | $156.61 | 6.447% | $166.7066 | $166.71 | $166.70 | $166.70 |
| 7 purchase totals = | $1,089.78 | $1,204.1841 | $1,204.20 | $1,204.20 | $1,204.30 | |