| 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 | $148.55 | 7.611% | $159.8561 | $159.86 | $159.85 | $159.90 |
| Purchase #2 | $202.36 | 8.398% | $219.3542 | $219.35 | $219.35 | $219.40 |
| Purchase #3 | $135.82 | 10.688% | $150.3364 | $150.34 | $150.35 | $150.30 |
| Purchase #4 | $159.42 | 4.160% | $166.0519 | $166.05 | $166.05 | $166.10 |
| Purchase #5 | $213.73 | 8.478% | $231.85 | $231.85 | $231.85 | $231.90 |
| Purchase #6 | $41.89 | 13.852% | $47.6926 | $47.69 | $47.70 | $47.70 |
| Purchase #7 | $125.87 | 5.196% | $132.4102 | $132.41 | $132.40 | $132.40 |
| 7 purchase totals = | $1,027.64 | $1,107.5514 | $1,107.55 | $1,107.55 | $1,107.70 | |