| 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 | $123.66 | 6.726% | $131.9774 | $131.98 | $132.00 | $132.00 |
| Purchase #2 | $21.77 | 13.422% | $24.692 | $24.69 | $24.70 | $24.70 |
| Purchase #3 | $238.74 | 5.579% | $252.0593 | $252.06 | $252.05 | $252.10 |
| Purchase #4 | $141.78 | 4.866% | $148.679 | $148.68 | $148.70 | $148.70 |
| Purchase #5 | $122.57 | 8.579% | $133.0853 | $133.09 | $133.10 | $133.10 |
| Purchase #6 | $53.58 | 11.128% | $59.5424 | $59.54 | $59.55 | $59.50 |
| Purchase #7 | $114.56 | 3.460% | $118.5238 | $118.52 | $118.50 | $118.50 |
| 7 purchase totals = | $816.66 | $868.5592 | $868.56 | $868.60 | $868.60 | |