| 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 | $127.71 | 6.580% | $136.1133 | $136.11 | $136.10 | $136.10 |
| Purchase #2 | $173.59 | 8.238% | $187.8903 | $187.89 | $187.90 | $187.90 |
| Purchase #3 | $147.36 | 4.217% | $153.5742 | $153.57 | $153.55 | $153.60 |
| Purchase #4 | $232.68 | 8.486% | $252.4252 | $252.43 | $252.45 | $252.40 |
| Purchase #5 | $236.96 | 8.438% | $256.9547 | $256.95 | $256.95 | $257.00 |
| Purchase #6 | $153.40 | 4.705% | $160.6175 | $160.62 | $160.60 | $160.60 |
| Purchase #7 | $163.82 | 10.316% | $180.7197 | $180.72 | $180.70 | $180.70 |
| 7 purchase totals = | $1,235.52 | $1,328.2949 | $1,328.29 | $1,328.25 | $1,328.30 | |