| 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 | $118.67 | 4.534% | $124.0505 | $124.05 | $124.05 | $124.10 |
| Purchase #2 | $190.84 | 10.808% | $211.466 | $211.47 | $211.45 | $211.50 |
| Purchase #3 | $143.37 | 9.134% | $156.4654 | $156.47 | $156.45 | $156.50 |
| Purchase #4 | $141.84 | 13.848% | $161.482 | $161.48 | $161.50 | $161.50 |
| Purchase #5 | $149.79 | 3.786% | $155.461 | $155.46 | $155.45 | $155.50 |
| Purchase #6 | $200.32 | 11.309% | $222.9742 | $222.97 | $222.95 | $223.00 |
| Purchase #7 | $204.28 | 7.323% | $219.2394 | $219.24 | $219.25 | $219.20 |
| 7 purchase totals = | $1,149.11 | $1,251.1385 | $1,251.14 | $1,251.10 | $1,251.30 | |