| 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 | $247.61 | 10.751% | $274.2306 | $274.23 | $274.25 | $274.20 |
| Purchase #2 | $250.28 | 9.637% | $274.3995 | $274.40 | $274.40 | $274.40 |
| Purchase #3 | $34.87 | 7.627% | $37.5295 | $37.53 | $37.55 | $37.50 |
| Purchase #4 | $53.78 | 12.203% | $60.3428 | $60.34 | $60.35 | $60.30 |
| Purchase #5 | $140.83 | 6.762% | $150.3529 | $150.35 | $150.35 | $150.40 |
| Purchase #6 | $200.69 | 3.660% | $208.0353 | $208.04 | $208.05 | $208.00 |
| Purchase #7 | $109.68 | 5.830% | $116.0743 | $116.07 | $116.05 | $116.10 |
| 7 purchase totals = | $1,037.74 | $1,120.9649 | $1,120.96 | $1,121.00 | $1,120.90 | |