| 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 | $230.30 | 7.546% | $247.6784 | $247.68 | $247.70 | $247.70 |
| Purchase #2 | $241.88 | 4.866% | $253.6499 | $253.65 | $253.65 | $253.60 |
| Purchase #3 | $130.29 | 11.389% | $145.1287 | $145.13 | $145.15 | $145.10 |
| Purchase #4 | $87.79 | 7.213% | $94.1223 | $94.12 | $94.10 | $94.10 |
| Purchase #5 | $129.80 | 8.360% | $140.6513 | $140.65 | $140.65 | $140.70 |
| Purchase #6 | $9.44 | 8.530% | $10.2452 | $10.25 | $10.25 | $10.20 |
| Purchase #7 | $50.62 | 3.243% | $52.2616 | $52.26 | $52.25 | $52.30 |
| 7 purchase totals = | $880.12 | $943.7374 | $943.74 | $943.75 | $943.70 | |