| 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 | $223.80 | 5.456% | $236.0105 | $236.01 | $236.00 | $236.00 |
| Purchase #2 | $58.56 | 11.694% | $65.408 | $65.41 | $65.40 | $65.40 |
| Purchase #3 | $228.82 | 8.832% | $249.0294 | $249.03 | $249.05 | $249.00 |
| Purchase #4 | $70.58 | 10.281% | $77.8363 | $77.84 | $77.85 | $77.80 |
| Purchase #5 | $212.70 | 3.301% | $219.7212 | $219.72 | $219.70 | $219.70 |
| Purchase #6 | $134.74 | 12.812% | $152.0029 | $152.00 | $152.00 | $152.00 |
| Purchase #7 | $119.69 | 7.584% | $128.7673 | $128.77 | $128.75 | $128.80 |
| 7 purchase totals = | $1,048.89 | $1,128.7756 | $1,128.78 | $1,128.75 | $1,128.70 | |