| 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 | $230.67 | 5.736% | $243.9012 | $243.90 | $243.90 | $243.90 |
| Purchase #2 | $207.38 | 6.234% | $220.3081 | $220.31 | $220.30 | $220.30 |
| Purchase #3 | $150.89 | 5.764% | $159.5873 | $159.59 | $159.60 | $159.60 |
| Purchase #4 | $199.45 | 10.547% | $220.486 | $220.49 | $220.50 | $220.50 |
| Purchase #5 | $199.64 | 9.128% | $217.8631 | $217.86 | $217.85 | $217.90 |
| Purchase #6 | $100.93 | 3.217% | $104.1769 | $104.18 | $104.20 | $104.20 |
| Purchase #7 | $238.45 | 12.331% | $267.8533 | $267.85 | $267.85 | $267.90 |
| 7 purchase totals = | $1,327.41 | $1,434.1759 | $1,434.18 | $1,434.20 | $1,434.30 | |