| 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 | $246.94 | 7.565% | $265.621 | $265.62 | $265.60 | $265.60 |
| Purchase #2 | $179.96 | 12.411% | $202.2948 | $202.29 | $202.30 | $202.30 |
| Purchase #3 | $248.62 | 12.741% | $280.2967 | $280.30 | $280.30 | $280.30 |
| Purchase #4 | $177.70 | 8.698% | $193.1563 | $193.16 | $193.15 | $193.20 |
| Purchase #5 | $27.76 | 5.143% | $29.1877 | $29.19 | $29.20 | $29.20 |
| Purchase #6 | $234.88 | 3.861% | $243.9487 | $243.95 | $243.95 | $243.90 |
| Purchase #7 | $230.68 | 8.213% | $249.6257 | $249.63 | $249.65 | $249.60 |
| 7 purchase totals = | $1,346.54 | $1,464.1309 | $1,464.14 | $1,464.15 | $1,464.10 | |