| 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 | $219.37 | 10.573% | $242.564 | $242.56 | $242.55 | $242.60 |
| Purchase #2 | $187.42 | 8.527% | $203.4013 | $203.40 | $203.40 | $203.40 |
| Purchase #3 | $31.81 | 9.112% | $34.7085 | $34.71 | $34.70 | $34.70 |
| Purchase #4 | $236.49 | 13.791% | $269.1043 | $269.10 | $269.10 | $269.10 |
| Purchase #5 | $232.88 | 5.652% | $246.0424 | $246.04 | $246.05 | $246.00 |
| Purchase #6 | $136.98 | 3.324% | $141.5332 | $141.53 | $141.55 | $141.50 |
| Purchase #7 | $117.65 | 8.391% | $127.522 | $127.52 | $127.50 | $127.50 |
| 7 purchase totals = | $1,162.60 | $1,264.8757 | $1,264.86 | $1,264.85 | $1,264.80 | |