| 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 | $223.84 | 7.488% | $240.6011 | $240.60 | $240.60 | $240.60 |
| Purchase #2 | $131.94 | 5.235% | $138.8471 | $138.85 | $138.85 | $138.80 |
| Purchase #3 | $99.61 | 10.548% | $110.1169 | $110.12 | $110.10 | $110.10 |
| Purchase #4 | $243.56 | 4.695% | $254.9951 | $255.00 | $255.00 | $255.00 |
| Purchase #5 | $250.49 | 6.779% | $267.4707 | $267.47 | $267.45 | $267.50 |
| Purchase #6 | $131.25 | 4.563% | $137.2389 | $137.24 | $137.25 | $137.20 |
| Purchase #7 | $238.71 | 4.830% | $250.2397 | $250.24 | $250.25 | $250.20 |
| 7 purchase totals = | $1,319.40 | $1,399.5095 | $1,399.52 | $1,399.50 | $1,399.40 | |