| 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 | $236.93 | 13.495% | $268.9037 | $268.90 | $268.90 | $268.90 |
| Purchase #2 | $195.66 | 12.696% | $220.501 | $220.50 | $220.50 | $220.50 |
| Purchase #3 | $23.63 | 7.644% | $25.4363 | $25.44 | $25.45 | $25.40 |
| Purchase #4 | $22.91 | 3.626% | $23.7407 | $23.74 | $23.75 | $23.70 |
| Purchase #5 | $160.87 | 9.511% | $176.1703 | $176.17 | $176.15 | $176.20 |
| Purchase #6 | $200.50 | 4.591% | $209.705 | $209.71 | $209.70 | $209.70 |
| Purchase #7 | $29.33 | 13.531% | $33.2986 | $33.30 | $33.30 | $33.30 |
| 7 purchase totals = | $869.83 | $957.7556 | $957.76 | $957.75 | $957.70 | |