| 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 | $243.32 | 8.655% | $264.3793 | $264.38 | $264.40 | $264.40 |
| Purchase #2 | $206.74 | 7.525% | $222.2972 | $222.30 | $222.30 | $222.30 |
| Purchase #3 | $149.53 | 8.378% | $162.0576 | $162.06 | $162.05 | $162.10 |
| Purchase #4 | $55.86 | 5.349% | $58.848 | $58.85 | $58.85 | $58.80 |
| Purchase #5 | $109.68 | 11.461% | $122.2504 | $122.25 | $122.25 | $122.30 |
| Purchase #6 | $85.32 | 6.500% | $90.8658 | $90.87 | $90.85 | $90.90 |
| Purchase #7 | $224.46 | 12.345% | $252.1696 | $252.17 | $252.15 | $252.20 |
| 7 purchase totals = | $1,074.91 | $1,172.8679 | $1,172.88 | $1,172.85 | $1,173.00 | |