| 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 | $233.61 | 11.469% | $260.4027 | $260.40 | $260.40 | $260.40 |
| Purchase #2 | $173.47 | 5.226% | $182.5355 | $182.54 | $182.55 | $182.50 |
| Purchase #3 | $220.37 | 5.265% | $231.9725 | $231.97 | $231.95 | $232.00 |
| Purchase #4 | $77.95 | 4.147% | $81.1826 | $81.18 | $81.20 | $81.20 |
| Purchase #5 | $5.40 | 6.254% | $5.7377 | $5.74 | $5.75 | $5.70 |
| Purchase #6 | $108.89 | 11.234% | $121.1227 | $121.12 | $121.10 | $121.10 |
| Purchase #7 | $106.42 | 5.860% | $112.6562 | $112.66 | $112.65 | $112.70 |
| 7 purchase totals = | $926.11 | $995.6099 | $995.61 | $995.60 | $995.60 | |