| 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 | $216.25 | 7.268% | $231.9671 | $231.97 | $231.95 | $232.00 |
| Purchase #2 | $243.75 | 13.518% | $276.7001 | $276.70 | $276.70 | $276.70 |
| Purchase #3 | $196.75 | 4.772% | $206.1389 | $206.14 | $206.15 | $206.10 |
| Purchase #4 | $44.62 | 7.138% | $47.805 | $47.81 | $47.80 | $47.80 |
| Purchase #5 | $71.67 | 11.554% | $79.9508 | $79.95 | $79.95 | $80.00 |
| Purchase #6 | $17.69 | 8.681% | $19.2257 | $19.23 | $19.25 | $19.20 |
| Purchase #7 | $148.31 | 6.715% | $158.269 | $158.27 | $158.25 | $158.30 |
| 7 purchase totals = | $939.04 | $1,020.0566 | $1,020.07 | $1,020.05 | $1,020.10 | |