| 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 | $238.69 | 7.306% | $256.1287 | $256.13 | $256.15 | $256.10 |
| Purchase #2 | $39.82 | 12.657% | $44.86 | $44.86 | $44.85 | $44.90 |
| Purchase #3 | $208.95 | 11.198% | $232.3482 | $232.35 | $232.35 | $232.30 |
| Purchase #4 | $37.35 | 10.846% | $41.401 | $41.40 | $41.40 | $41.40 |
| Purchase #5 | $172.85 | 11.674% | $193.0285 | $193.03 | $193.05 | $193.00 |
| Purchase #6 | $213.29 | 3.578% | $220.9215 | $220.92 | $220.90 | $220.90 |
| Purchase #7 | $82.56 | 13.326% | $93.5619 | $93.56 | $93.55 | $93.60 |
| 7 purchase totals = | $993.51 | $1,082.2498 | $1,082.25 | $1,082.25 | $1,082.20 | |