| 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 | $214.95 | 10.445% | $237.4015 | $237.40 | $237.40 | $237.40 |
| Purchase #2 | $17.61 | 4.649% | $18.4287 | $18.43 | $18.45 | $18.40 |
| Purchase #3 | $14.63 | 10.644% | $16.1872 | $16.19 | $16.20 | $16.20 |
| Purchase #4 | $123.36 | 3.188% | $127.2927 | $127.29 | $127.30 | $127.30 |
| Purchase #5 | $99.63 | 5.296% | $104.9064 | $104.91 | $104.90 | $104.90 |
| Purchase #6 | $16.87 | 13.853% | $19.207 | $19.21 | $19.20 | $19.20 |
| Purchase #7 | $19.69 | 11.727% | $21.999 | $22.00 | $22.00 | $22.00 |
| 7 purchase totals = | $506.74 | $545.4225 | $545.43 | $545.45 | $545.40 | |