| 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 | $246.91 | 7.472% | $265.3591 | $265.36 | $265.35 | $265.40 |
| Purchase #2 | $144.34 | 4.604% | $150.9854 | $150.99 | $151.00 | $151.00 |
| Purchase #3 | $30.34 | 7.450% | $32.6003 | $32.60 | $32.60 | $32.60 |
| Purchase #4 | $201.76 | 13.873% | $229.7502 | $229.75 | $229.75 | $229.80 |
| Purchase #5 | $127.96 | 8.702% | $139.0951 | $139.10 | $139.10 | $139.10 |
| Purchase #6 | $12.27 | 11.323% | $13.6593 | $13.66 | $13.65 | $13.70 |
| Purchase #7 | $155.90 | 7.578% | $167.7141 | $167.71 | $167.70 | $167.70 |
| 7 purchase totals = | $919.48 | $999.1635 | $999.17 | $999.15 | $999.30 | |