| 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 | $132.56 | 12.603% | $149.2665 | $149.27 | $149.25 | $149.30 |
| Purchase #2 | $136.47 | 8.319% | $147.8229 | $147.82 | $147.80 | $147.80 |
| Purchase #3 | $204.84 | 10.435% | $226.2151 | $226.22 | $226.20 | $226.20 |
| Purchase #4 | $97.71 | 8.479% | $105.9948 | $105.99 | $106.00 | $106.00 |
| Purchase #5 | $35.79 | 13.299% | $40.5497 | $40.55 | $40.55 | $40.50 |
| Purchase #6 | $210.98 | 5.143% | $221.8307 | $221.83 | $221.85 | $221.80 |
| Purchase #7 | $205.53 | 13.687% | $233.6609 | $233.66 | $233.65 | $233.70 |
| 7 purchase totals = | $1,023.88 | $1,125.3406 | $1,125.34 | $1,125.30 | $1,125.30 | |