| 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 | $232.36 | 12.166% | $260.6289 | $260.63 | $260.65 | $260.60 |
| Purchase #2 | $21.82 | 5.411% | $23.0007 | $23.00 | $23.00 | $23.00 |
| Purchase #3 | $60.83 | 8.694% | $66.1186 | $66.12 | $66.10 | $66.10 |
| Purchase #4 | $169.51 | 4.339% | $176.865 | $176.87 | $176.85 | $176.90 |
| Purchase #5 | $31.32 | 9.831% | $34.3991 | $34.40 | $34.40 | $34.40 |
| Purchase #6 | $240.32 | 9.190% | $262.4054 | $262.41 | $262.40 | $262.40 |
| Purchase #7 | $99.97 | 12.718% | $112.6842 | $112.68 | $112.70 | $112.70 |
| 7 purchase totals = | $856.13 | $936.1019 | $936.11 | $936.10 | $936.10 | |