| 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 | $109.71 | 7.534% | $117.9756 | $117.98 | $118.00 | $118.00 |
| Purchase #2 | $195.69 | 8.333% | $211.9968 | $212.00 | $212.00 | $212.00 |
| Purchase #3 | $111.67 | 11.443% | $124.4484 | $124.45 | $124.45 | $124.40 |
| Purchase #4 | $156.48 | 12.251% | $175.6504 | $175.65 | $175.65 | $175.70 |
| Purchase #5 | $152.48 | 3.793% | $158.2636 | $158.26 | $158.25 | $158.30 |
| Purchase #6 | $46.74 | 3.396% | $48.3273 | $48.33 | $48.35 | $48.30 |
| Purchase #7 | $77.73 | 6.566% | $82.8338 | $82.83 | $82.85 | $82.80 |
| 7 purchase totals = | $850.50 | $919.4959 | $919.50 | $919.55 | $919.50 | |