| 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 | $243.83 | 13.707% | $277.2518 | $277.25 | $277.25 | $277.30 |
| Purchase #2 | $97.90 | 4.806% | $102.6051 | $102.61 | $102.60 | $102.60 |
| Purchase #3 | $212.87 | 12.321% | $239.0977 | $239.10 | $239.10 | $239.10 |
| Purchase #4 | $150.42 | 4.290% | $156.873 | $156.87 | $156.85 | $156.90 |
| Purchase #5 | $186.34 | 12.776% | $210.1468 | $210.15 | $210.15 | $210.10 |
| Purchase #6 | $172.57 | 10.472% | $190.6415 | $190.64 | $190.65 | $190.60 |
| Purchase #7 | $122.64 | 8.641% | $133.2373 | $133.24 | $133.25 | $133.20 |
| 7 purchase totals = | $1,186.57 | $1,309.8532 | $1,309.86 | $1,309.85 | $1,309.80 | |