| 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 | $154.38 | 13.756% | $175.6165 | $175.62 | $175.60 | $175.60 |
| Purchase #2 | $104.95 | 5.476% | $110.6971 | $110.70 | $110.70 | $110.70 |
| Purchase #3 | $147.62 | 4.291% | $153.9544 | $153.95 | $153.95 | $154.00 |
| Purchase #4 | $89.27 | 4.731% | $93.4934 | $93.49 | $93.50 | $93.50 |
| Purchase #5 | $215.73 | 8.833% | $234.7854 | $234.79 | $234.80 | $234.80 |
| Purchase #6 | $12.49 | 11.755% | $13.9582 | $13.96 | $13.95 | $14.00 |
| Purchase #7 | $137.60 | 9.180% | $150.2317 | $150.23 | $150.25 | $150.20 |
| 7 purchase totals = | $862.04 | $932.7367 | $932.74 | $932.75 | $932.80 | |