| 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 | $211.71 | 3.813% | $219.7825 | $219.78 | $219.80 | $219.80 |
| Purchase #2 | $122.87 | 12.379% | $138.0801 | $138.08 | $138.10 | $138.10 |
| Purchase #3 | $23.87 | 11.290% | $26.5649 | $26.56 | $26.55 | $26.60 |
| Purchase #4 | $205.85 | 3.342% | $212.7295 | $212.73 | $212.75 | $212.70 |
| Purchase #5 | $243.34 | 5.541% | $256.8235 | $256.82 | $256.80 | $256.80 |
| Purchase #6 | $93.80 | 11.737% | $104.8093 | $104.81 | $104.80 | $104.80 |
| Purchase #7 | $232.95 | 4.175% | $242.6757 | $242.68 | $242.70 | $242.70 |
| 7 purchase totals = | $1,134.39 | $1,201.4655 | $1,201.46 | $1,201.50 | $1,201.50 | |