| 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 | $238.86 | 10.485% | $263.9045 | $263.90 | $263.90 | $263.90 |
| Purchase #2 | $171.40 | 12.689% | $193.1489 | $193.15 | $193.15 | $193.10 |
| Purchase #3 | $115.30 | 4.441% | $120.4205 | $120.42 | $120.40 | $120.40 |
| Purchase #4 | $112.65 | 3.340% | $116.4125 | $116.41 | $116.40 | $116.40 |
| Purchase #5 | $140.91 | 13.227% | $159.5482 | $159.55 | $159.55 | $159.50 |
| Purchase #6 | $55.74 | 5.127% | $58.5978 | $58.60 | $58.60 | $58.60 |
| Purchase #7 | $38.28 | 11.375% | $42.6344 | $42.63 | $42.65 | $42.60 |
| 7 purchase totals = | $873.14 | $954.6668 | $954.66 | $954.65 | $954.50 | |