| 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 | $186.83 | 13.582% | $212.2053 | $212.21 | $212.20 | $212.20 |
| Purchase #2 | $177.68 | 6.383% | $189.0213 | $189.02 | $189.00 | $189.00 |
| Purchase #3 | $187.73 | 13.407% | $212.899 | $212.90 | $212.90 | $212.90 |
| Purchase #4 | $223.47 | 8.834% | $243.2113 | $243.21 | $243.20 | $243.20 |
| Purchase #5 | $237.86 | 3.234% | $245.5524 | $245.55 | $245.55 | $245.60 |
| Purchase #6 | $169.62 | 7.578% | $182.4738 | $182.47 | $182.45 | $182.50 |
| Purchase #7 | $203.79 | 8.108% | $220.3133 | $220.31 | $220.30 | $220.30 |
| 7 purchase totals = | $1,386.98 | $1,505.6764 | $1,505.67 | $1,505.60 | $1,505.70 | |