| 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 | $224.78 | 7.672% | $242.0251 | $242.03 | $242.05 | $242.00 |
| Purchase #2 | $117.98 | 8.533% | $128.0472 | $128.05 | $128.05 | $128.00 |
| Purchase #3 | $54.56 | 3.176% | $56.2928 | $56.29 | $56.30 | $56.30 |
| Purchase #4 | $34.64 | 3.403% | $35.8188 | $35.82 | $35.80 | $35.80 |
| Purchase #5 | $109.48 | 10.211% | $120.659 | $120.66 | $120.65 | $120.70 |
| Purchase #6 | $126.83 | 5.580% | $133.9071 | $133.91 | $133.90 | $133.90 |
| Purchase #7 | $187.69 | 11.575% | $209.4151 | $209.42 | $209.40 | $209.40 |
| 7 purchase totals = | $855.96 | $926.1651 | $926.18 | $926.15 | $926.10 | |