| 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 | $243.26 | 12.572% | $273.8426 | $273.84 | $273.85 | $273.80 |
| Purchase #2 | $120.64 | 4.739% | $126.3571 | $126.36 | $126.35 | $126.40 |
| Purchase #3 | $202.29 | 11.785% | $226.1299 | $226.13 | $226.15 | $226.10 |
| Purchase #4 | $236.46 | 9.595% | $259.1483 | $259.15 | $259.15 | $259.10 |
| Purchase #5 | $28.60 | 10.220% | $31.5229 | $31.52 | $31.50 | $31.50 |
| Purchase #6 | $241.27 | 10.767% | $267.2475 | $267.25 | $267.25 | $267.20 |
| Purchase #7 | $44.59 | 8.868% | $48.5442 | $48.54 | $48.55 | $48.50 |
| 7 purchase totals = | $1,117.11 | $1,232.7925 | $1,232.79 | $1,232.80 | $1,232.60 | |