| 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 | $217.38 | 4.539% | $227.2469 | $227.25 | $227.25 | $227.20 |
| Purchase #2 | $53.34 | 11.460% | $59.4528 | $59.45 | $59.45 | $59.50 |
| Purchase #3 | $247.97 | 8.834% | $269.8757 | $269.88 | $269.90 | $269.90 |
| Purchase #4 | $190.89 | 5.176% | $200.7705 | $200.77 | $200.75 | $200.80 |
| Purchase #5 | $236.68 | 3.787% | $245.6431 | $245.64 | $245.65 | $245.60 |
| Purchase #6 | $64.75 | 12.799% | $73.0374 | $73.04 | $73.05 | $73.00 |
| Purchase #7 | $221.62 | 5.698% | $234.2479 | $234.25 | $234.25 | $234.20 |
| 7 purchase totals = | $1,232.63 | $1,310.2743 | $1,310.28 | $1,310.30 | $1,310.20 | |