| 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 | $221.89 | 12.543% | $249.7217 | $249.72 | $249.70 | $249.70 |
| Purchase #2 | $99.98 | 8.222% | $108.2004 | $108.20 | $108.20 | $108.20 |
| Purchase #3 | $166.51 | 13.564% | $189.0954 | $189.10 | $189.10 | $189.10 |
| Purchase #4 | $39.61 | 4.332% | $41.3259 | $41.33 | $41.35 | $41.30 |
| Purchase #5 | $199.65 | 3.454% | $206.5459 | $206.55 | $206.55 | $206.50 |
| Purchase #6 | $163.55 | 8.561% | $177.5515 | $177.55 | $177.55 | $177.60 |
| Purchase #7 | $95.71 | 5.234% | $100.7195 | $100.72 | $100.70 | $100.70 |
| 7 purchase totals = | $986.90 | $1,073.1603 | $1,073.17 | $1,073.15 | $1,073.10 | |