| 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 | $223.70 | 12.800% | $252.3336 | $252.33 | $252.35 | $252.30 |
| Purchase #2 | $203.64 | 10.682% | $225.3928 | $225.39 | $225.40 | $225.40 |
| Purchase #3 | $51.53 | 3.237% | $53.198 | $53.20 | $53.20 | $53.20 |
| Purchase #4 | $169.78 | 3.280% | $175.3488 | $175.35 | $175.35 | $175.30 |
| Purchase #5 | $188.36 | 8.259% | $203.9167 | $203.92 | $203.90 | $203.90 |
| Purchase #6 | $116.27 | 5.167% | $122.2777 | $122.28 | $122.30 | $122.30 |
| Purchase #7 | $221.28 | 6.651% | $235.9973 | $236.00 | $236.00 | $236.00 |
| 7 purchase totals = | $1,174.56 | $1,268.4649 | $1,268.47 | $1,268.50 | $1,268.40 | |