| 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 | $48.58 | 3.224% | $50.1462 | $50.15 | $50.15 | $50.10 |
| Purchase #2 | $96.87 | 3.194% | $99.964 | $99.96 | $99.95 | $100.00 |
| Purchase #3 | $200.61 | 5.654% | $211.9525 | $211.95 | $211.95 | $212.00 |
| Purchase #4 | $249.75 | 6.324% | $265.5442 | $265.54 | $265.55 | $265.50 |
| Purchase #5 | $247.33 | 5.498% | $260.9282 | $260.93 | $260.95 | $260.90 |
| Purchase #6 | $170.99 | 12.170% | $191.7995 | $191.80 | $191.80 | $191.80 |
| Purchase #7 | $158.93 | 6.352% | $169.0252 | $169.03 | $169.05 | $169.00 |
| 7 purchase totals = | $1,173.06 | $1,249.3598 | $1,249.36 | $1,249.40 | $1,249.30 | |