| 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 | $211.88 | 3.460% | $219.211 | $219.21 | $219.20 | $219.20 |
| Purchase #2 | $131.87 | 3.863% | $136.9641 | $136.96 | $136.95 | $137.00 |
| Purchase #3 | $36.33 | 9.421% | $39.7526 | $39.75 | $39.75 | $39.80 |
| Purchase #4 | $249.57 | 3.313% | $257.8383 | $257.84 | $257.85 | $257.80 |
| Purchase #5 | $140.26 | 6.133% | $148.8621 | $148.86 | $148.85 | $148.90 |
| Purchase #6 | $203.92 | 7.586% | $219.3894 | $219.39 | $219.40 | $219.40 |
| Purchase #7 | $68.97 | 7.501% | $74.1434 | $74.14 | $74.15 | $74.10 |
| 7 purchase totals = | $1,042.80 | $1,096.1609 | $1,096.15 | $1,096.15 | $1,096.20 | |