| 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 | $245.48 | 3.686% | $254.5284 | $254.53 | $254.55 | $254.50 |
| Purchase #2 | $237.72 | 9.672% | $260.7123 | $260.71 | $260.70 | $260.70 |
| Purchase #3 | $163.72 | 4.417% | $170.9515 | $170.95 | $170.95 | $171.00 |
| Purchase #4 | $103.79 | 4.128% | $108.0745 | $108.07 | $108.05 | $108.10 |
| Purchase #5 | $149.47 | 9.471% | $163.6263 | $163.63 | $163.65 | $163.60 |
| Purchase #6 | $193.41 | 4.195% | $201.5235 | $201.52 | $201.50 | $201.50 |
| Purchase #7 | $36.51 | 7.276% | $39.1665 | $39.17 | $39.15 | $39.20 |
| 7 purchase totals = | $1,130.10 | $1,198.5830 | $1,198.58 | $1,198.55 | $1,198.60 | |