| 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 | $160.42 | 13.635% | $182.2933 | $182.29 | $182.30 | $182.30 |
| Purchase #2 | $197.45 | 3.670% | $204.6964 | $204.70 | $204.70 | $204.70 |
| Purchase #3 | $243.34 | 3.677% | $252.2876 | $252.29 | $252.30 | $252.30 |
| Purchase #4 | $99.36 | 6.806% | $106.1224 | $106.12 | $106.10 | $106.10 |
| Purchase #5 | $12.70 | 11.421% | $14.1505 | $14.15 | $14.15 | $14.20 |
| Purchase #6 | $147.92 | 3.224% | $152.6889 | $152.69 | $152.70 | $152.70 |
| Purchase #7 | $68.30 | 9.748% | $74.9579 | $74.96 | $74.95 | $75.00 |
| 7 purchase totals = | $929.49 | $987.1970 | $987.20 | $987.20 | $987.30 | |