| 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 | $39.33 | 10.227% | $43.3523 | $43.35 | $43.35 | $43.40 |
| Purchase #2 | $222.68 | 6.216% | $236.5218 | $236.52 | $236.50 | $236.50 |
| Purchase #3 | $99.46 | 5.564% | $104.994 | $104.99 | $105.00 | $105.00 |
| Purchase #4 | $185.84 | 9.787% | $204.0282 | $204.03 | $204.05 | $204.00 |
| Purchase #5 | $225.82 | 8.157% | $244.2401 | $244.24 | $244.25 | $244.20 |
| Purchase #6 | $164.49 | 8.478% | $178.4355 | $178.44 | $178.45 | $178.40 |
| Purchase #7 | $92.75 | 10.599% | $102.5806 | $102.58 | $102.60 | $102.60 |
| 7 purchase totals = | $1,030.37 | $1,114.1525 | $1,114.15 | $1,114.20 | $1,114.10 | |