| 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 | $215.46 | 13.299% | $244.114 | $244.11 | $244.10 | $244.10 |
| Purchase #2 | $89.34 | 9.434% | $97.7683 | $97.77 | $97.75 | $97.80 |
| Purchase #3 | $97.84 | 4.299% | $102.0461 | $102.05 | $102.05 | $102.00 |
| Purchase #4 | $109.63 | 9.810% | $120.3847 | $120.38 | $120.40 | $120.40 |
| Purchase #5 | $133.50 | 9.386% | $146.0303 | $146.03 | $146.05 | $146.00 |
| Purchase #6 | $13.42 | 8.416% | $14.5494 | $14.55 | $14.55 | $14.50 |
| Purchase #7 | $76.80 | 13.298% | $87.0129 | $87.01 | $87.00 | $87.00 |
| 7 purchase totals = | $735.99 | $811.9057 | $811.90 | $811.90 | $811.80 | |