| 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 | $150.87 | 13.323% | $170.9704 | $170.97 | $170.95 | $171.00 |
| Purchase #2 | $126.30 | 4.619% | $132.1338 | $132.13 | $132.15 | $132.10 |
| Purchase #3 | $160.73 | 5.193% | $169.0767 | $169.08 | $169.10 | $169.10 |
| Purchase #4 | $220.94 | 5.460% | $233.0033 | $233.00 | $233.00 | $233.00 |
| Purchase #5 | $189.36 | 8.473% | $205.4045 | $205.40 | $205.40 | $205.40 |
| Purchase #6 | $168.98 | 13.452% | $191.7112 | $191.71 | $191.70 | $191.70 |
| Purchase #7 | $50.39 | 11.613% | $56.2418 | $56.24 | $56.25 | $56.20 |
| 7 purchase totals = | $1,067.57 | $1,158.5417 | $1,158.53 | $1,158.55 | $1,158.50 | |