| 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 | $217.63 | 11.460% | $242.5704 | $242.57 | $242.55 | $242.60 |
| Purchase #2 | $52.41 | 11.269% | $58.3161 | $58.32 | $58.30 | $58.30 |
| Purchase #3 | $119.29 | 12.735% | $134.4816 | $134.48 | $134.50 | $134.50 |
| Purchase #4 | $185.78 | 13.188% | $210.2807 | $210.28 | $210.30 | $210.30 |
| Purchase #5 | $140.43 | 6.784% | $149.9568 | $149.96 | $149.95 | $150.00 |
| Purchase #6 | $57.54 | 6.766% | $61.4332 | $61.43 | $61.45 | $61.40 |
| Purchase #7 | $33.62 | 3.456% | $34.7819 | $34.78 | $34.80 | $34.80 |
| 7 purchase totals = | $806.70 | $891.8207 | $891.82 | $891.85 | $891.90 | |