| 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 | $125.65 | 10.735% | $139.1385 | $139.14 | $139.15 | $139.10 |
| Purchase #2 | $204.69 | 5.849% | $216.6623 | $216.66 | $216.65 | $216.70 |
| Purchase #3 | $212.96 | 10.128% | $234.5286 | $234.53 | $234.55 | $234.50 |
| Purchase #4 | $135.29 | 10.652% | $149.7011 | $149.70 | $149.70 | $149.70 |
| Purchase #5 | $166.35 | 5.308% | $175.1799 | $175.18 | $175.20 | $175.20 |
| Purchase #6 | $225.72 | 3.419% | $233.4374 | $233.44 | $233.45 | $233.40 |
| Purchase #7 | $80.40 | 12.149% | $90.1678 | $90.17 | $90.15 | $90.20 |
| 7 purchase totals = | $1,151.06 | $1,238.8156 | $1,238.82 | $1,238.85 | $1,238.80 | |