| 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 | $151.38 | 13.153% | $171.291 | $171.29 | $171.30 | $171.30 |
| Purchase #2 | $186.41 | 11.317% | $207.506 | $207.51 | $207.50 | $207.50 |
| Purchase #3 | $232.62 | 11.773% | $260.0064 | $260.01 | $260.00 | $260.00 |
| Purchase #4 | $116.83 | 5.444% | $123.1902 | $123.19 | $123.20 | $123.20 |
| Purchase #5 | $152.55 | 11.108% | $169.4953 | $169.50 | $169.50 | $169.50 |
| Purchase #6 | $199.84 | 9.346% | $218.517 | $218.52 | $218.50 | $218.50 |
| Purchase #7 | $109.81 | 11.221% | $122.1318 | $122.13 | $122.15 | $122.10 |
| 7 purchase totals = | $1,149.44 | $1,272.1377 | $1,272.15 | $1,272.15 | $1,272.10 | |