| 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 | $197.58 | 12.636% | $222.5462 | $222.55 | $222.55 | $222.50 |
| Purchase #2 | $200.65 | 6.266% | $213.2227 | $213.22 | $213.20 | $213.20 |
| Purchase #3 | $243.58 | 13.311% | $276.0029 | $276.00 | $276.00 | $276.00 |
| Purchase #4 | $162.62 | 13.785% | $185.0372 | $185.04 | $185.05 | $185.00 |
| Purchase #5 | $93.25 | 11.583% | $104.0511 | $104.05 | $104.05 | $104.10 |
| Purchase #6 | $214.89 | 13.507% | $243.9152 | $243.92 | $243.90 | $243.90 |
| Purchase #7 | $91.43 | 10.375% | $100.9159 | $100.92 | $100.90 | $100.90 |
| 7 purchase totals = | $1,204.00 | $1,345.6912 | $1,345.70 | $1,345.65 | $1,345.60 | |