| 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 | $147.44 | 4.748% | $154.4405 | $154.44 | $154.45 | $154.40 |
| Purchase #2 | $165.95 | 13.848% | $188.9308 | $188.93 | $188.95 | $188.90 |
| Purchase #3 | $209.71 | 8.229% | $226.967 | $226.97 | $226.95 | $227.00 |
| Purchase #4 | $140.37 | 12.530% | $157.9584 | $157.96 | $157.95 | $158.00 |
| Purchase #5 | $88.64 | 10.244% | $97.7203 | $97.72 | $97.70 | $97.70 |
| Purchase #6 | $79.74 | 7.563% | $85.7707 | $85.77 | $85.75 | $85.80 |
| Purchase #7 | $233.33 | 4.186% | $243.0972 | $243.10 | $243.10 | $243.10 |
| 7 purchase totals = | $1,065.18 | $1,154.8849 | $1,154.89 | $1,154.85 | $1,154.90 | |