| 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 | $221.25 | 13.591% | $251.3201 | $251.32 | $251.30 | $251.30 |
| Purchase #2 | $153.67 | 9.150% | $167.7308 | $167.73 | $167.75 | $167.70 |
| Purchase #3 | $92.91 | 12.757% | $104.7625 | $104.76 | $104.75 | $104.80 |
| Purchase #4 | $27.70 | 12.514% | $31.1664 | $31.17 | $31.15 | $31.20 |
| Purchase #5 | $193.97 | 8.603% | $210.6572 | $210.66 | $210.65 | $210.70 |
| Purchase #6 | $19.74 | 8.844% | $21.4858 | $21.49 | $21.50 | $21.50 |
| Purchase #7 | $111.76 | 6.151% | $118.6344 | $118.63 | $118.65 | $118.60 |
| 7 purchase totals = | $821.00 | $905.7572 | $905.76 | $905.75 | $905.80 | |