| 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 | $101.96 | 11.234% | $113.4142 | $113.41 | $113.40 | $113.40 |
| Purchase #2 | $244.34 | 3.731% | $253.4563 | $253.46 | $253.45 | $253.50 |
| Purchase #3 | $104.27 | 7.188% | $111.7649 | $111.76 | $111.75 | $111.80 |
| Purchase #4 | $142.28 | 5.391% | $149.9503 | $149.95 | $149.95 | $150.00 |
| Purchase #5 | $234.70 | 8.636% | $254.9687 | $254.97 | $254.95 | $255.00 |
| Purchase #6 | $56.25 | 5.743% | $59.4804 | $59.48 | $59.50 | $59.50 |
| Purchase #7 | $196.29 | 12.566% | $220.9558 | $220.96 | $220.95 | $221.00 |
| 7 purchase totals = | $1,080.09 | $1,163.9906 | $1,163.99 | $1,163.95 | $1,164.20 | |