| 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 | $213.93 | 6.172% | $227.1338 | $227.13 | $227.15 | $227.10 |
| Purchase #2 | $218.75 | 12.192% | $245.42 | $245.42 | $245.40 | $245.40 |
| Purchase #3 | $88.40 | 6.218% | $93.8967 | $93.90 | $93.90 | $93.90 |
| Purchase #4 | $43.39 | 8.444% | $47.0539 | $47.05 | $47.05 | $47.10 |
| Purchase #5 | $151.41 | 3.153% | $156.184 | $156.18 | $156.20 | $156.20 |
| Purchase #6 | $24.47 | 5.219% | $25.7471 | $25.75 | $25.75 | $25.70 |
| Purchase #7 | $85.68 | 6.372% | $91.1395 | $91.14 | $91.15 | $91.10 |
| 7 purchase totals = | $826.03 | $886.5750 | $886.57 | $886.60 | $886.50 | |