| 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 | $212.25 | 12.537% | $238.8598 | $238.86 | $238.85 | $238.90 |
| Purchase #2 | $156.76 | 7.154% | $167.9746 | $167.97 | $167.95 | $168.00 |
| Purchase #3 | $79.82 | 3.745% | $82.8093 | $82.81 | $82.80 | $82.80 |
| Purchase #4 | $65.63 | 13.684% | $74.6108 | $74.61 | $74.60 | $74.60 |
| Purchase #5 | $43.91 | 7.865% | $47.3635 | $47.36 | $47.35 | $47.40 |
| Purchase #6 | $104.76 | 12.827% | $118.1976 | $118.20 | $118.20 | $118.20 |
| Purchase #7 | $134.33 | 13.842% | $152.924 | $152.92 | $152.90 | $152.90 |
| 7 purchase totals = | $797.46 | $882.7396 | $882.73 | $882.65 | $882.80 | |