| 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 | $119.57 | 4.311% | $124.7247 | $124.72 | $124.70 | $124.70 |
| Purchase #2 | $141.33 | 7.352% | $151.7206 | $151.72 | $151.70 | $151.70 |
| Purchase #3 | $105.42 | 11.721% | $117.7763 | $117.78 | $117.80 | $117.80 |
| Purchase #4 | $243.31 | 8.678% | $264.4244 | $264.42 | $264.40 | $264.40 |
| Purchase #5 | $131.73 | 12.446% | $148.1251 | $148.13 | $148.15 | $148.10 |
| Purchase #6 | $222.35 | 8.405% | $241.0385 | $241.04 | $241.05 | $241.00 |
| Purchase #7 | $177.91 | 5.689% | $188.0313 | $188.03 | $188.05 | $188.00 |
| 7 purchase totals = | $1,141.62 | $1,235.8409 | $1,235.84 | $1,235.85 | $1,235.70 | |