| 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 | $188.36 | 10.686% | $208.4881 | $208.49 | $208.50 | $208.50 |
| Purchase #2 | $54.89 | 13.722% | $62.422 | $62.42 | $62.40 | $62.40 |
| Purchase #3 | $49.93 | 10.776% | $55.3105 | $55.31 | $55.30 | $55.30 |
| Purchase #4 | $192.78 | 5.633% | $203.6393 | $203.64 | $203.65 | $203.60 |
| Purchase #5 | $142.78 | 9.173% | $155.8772 | $155.88 | $155.90 | $155.90 |
| Purchase #6 | $110.93 | 5.232% | $116.7339 | $116.73 | $116.75 | $116.70 |
| Purchase #7 | $210.82 | 8.489% | $228.7165 | $228.72 | $228.70 | $228.70 |
| 7 purchase totals = | $950.49 | $1,031.1875 | $1,031.19 | $1,031.20 | $1,031.10 | |