| 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 | $35.87 | 4.659% | $37.5412 | $37.54 | $37.55 | $37.50 |
| Purchase #2 | $217.98 | 13.419% | $247.2307 | $247.23 | $247.25 | $247.20 |
| Purchase #3 | $219.64 | 5.757% | $232.2847 | $232.28 | $232.30 | $232.30 |
| Purchase #4 | $183.68 | 11.385% | $204.592 | $204.59 | $204.60 | $204.60 |
| Purchase #5 | $90.56 | 7.263% | $97.1374 | $97.14 | $97.15 | $97.10 |
| Purchase #6 | $53.40 | 11.364% | $59.4684 | $59.47 | $59.45 | $59.50 |
| Purchase #7 | $233.69 | 5.730% | $247.0804 | $247.08 | $247.10 | $247.10 |
| 7 purchase totals = | $1,034.82 | $1,125.3348 | $1,125.33 | $1,125.40 | $1,125.30 | |