| 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 | $243.28 | 13.495% | $276.1106 | $276.11 | $276.10 | $276.10 |
| Purchase #2 | $223.65 | 4.426% | $233.5487 | $233.55 | $233.55 | $233.50 |
| Purchase #3 | $220.94 | 8.435% | $239.5763 | $239.58 | $239.60 | $239.60 |
| Purchase #4 | $20.36 | 3.528% | $21.0783 | $21.08 | $21.10 | $21.10 |
| Purchase #5 | $203.84 | 3.645% | $211.27 | $211.27 | $211.25 | $211.30 |
| Purchase #6 | $9.68 | 3.753% | $10.0433 | $10.04 | $10.05 | $10.00 |
| Purchase #7 | $107.88 | 3.476% | $111.6299 | $111.63 | $111.65 | $111.60 |
| 7 purchase totals = | $1,029.63 | $1,103.2571 | $1,103.26 | $1,103.30 | $1,103.20 | |