| 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 | $227.93 | 7.723% | $245.533 | $245.53 | $245.55 | $245.50 |
| Purchase #2 | $227.26 | 11.873% | $254.2426 | $254.24 | $254.25 | $254.20 |
| Purchase #3 | $79.27 | 5.674% | $83.7678 | $83.77 | $83.75 | $83.80 |
| Purchase #4 | $78.28 | 11.421% | $87.2204 | $87.22 | $87.20 | $87.20 |
| Purchase #5 | $105.43 | 9.236% | $115.1675 | $115.17 | $115.15 | $115.20 |
| Purchase #6 | $44.89 | 5.460% | $47.341 | $47.34 | $47.35 | $47.30 |
| Purchase #7 | $149.56 | 8.244% | $161.8897 | $161.89 | $161.90 | $161.90 |
| 7 purchase totals = | $912.62 | $995.1620 | $995.16 | $995.15 | $995.10 | |