| 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 | $226.49 | 10.309% | $249.8389 | $249.84 | $249.85 | $249.80 |
| Purchase #2 | $103.43 | 8.252% | $111.965 | $111.97 | $111.95 | $112.00 |
| Purchase #3 | $72.97 | 8.421% | $79.1148 | $79.11 | $79.10 | $79.10 |
| Purchase #4 | $158.69 | 7.122% | $169.9919 | $169.99 | $170.00 | $170.00 |
| Purchase #5 | $193.88 | 9.359% | $212.0252 | $212.03 | $212.05 | $212.00 |
| Purchase #6 | $227.65 | 6.786% | $243.0983 | $243.10 | $243.10 | $243.10 |
| Purchase #7 | $174.82 | 7.685% | $188.2549 | $188.25 | $188.25 | $188.30 |
| 7 purchase totals = | $1,157.93 | $1,254.2890 | $1,254.29 | $1,254.30 | $1,254.30 | |