| 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 | $137.94 | 10.746% | $152.763 | $152.76 | $152.75 | $152.80 |
| Purchase #2 | $226.79 | 7.343% | $243.4432 | $243.44 | $243.45 | $243.40 |
| Purchase #3 | $11.28 | 10.354% | $12.4479 | $12.45 | $12.45 | $12.40 |
| Purchase #4 | $195.82 | 8.663% | $212.7839 | $212.78 | $212.80 | $212.80 |
| Purchase #5 | $129.39 | 10.113% | $142.4752 | $142.48 | $142.50 | $142.50 |
| Purchase #6 | $161.69 | 6.350% | $171.9573 | $171.96 | $171.95 | $172.00 |
| Purchase #7 | $20.66 | 9.162% | $22.5529 | $22.55 | $22.55 | $22.60 |
| 7 purchase totals = | $883.57 | $958.4234 | $958.42 | $958.45 | $958.50 | |