| 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 | $247.70 | 4.851% | $259.7159 | $259.72 | $259.70 | $259.70 |
| Purchase #2 | $149.97 | 8.801% | $163.1689 | $163.17 | $163.15 | $163.20 |
| Purchase #3 | $220.35 | 6.149% | $233.8993 | $233.90 | $233.90 | $233.90 |
| Purchase #4 | $10.82 | 4.675% | $11.3258 | $11.33 | $11.35 | $11.30 |
| Purchase #5 | $13.43 | 11.252% | $14.9411 | $14.94 | $14.95 | $14.90 |
| Purchase #6 | $94.87 | 3.252% | $97.9552 | $97.96 | $97.95 | $98.00 |
| Purchase #7 | $133.38 | 3.564% | $138.1337 | $138.13 | $138.15 | $138.10 |
| 7 purchase totals = | $870.52 | $919.1399 | $919.15 | $919.15 | $919.10 | |