| 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 | $181.70 | 12.353% | $204.1454 | $204.15 | $204.15 | $204.10 |
| Purchase #2 | $212.72 | 11.118% | $236.3702 | $236.37 | $236.35 | $236.40 |
| Purchase #3 | $218.59 | 8.380% | $236.9078 | $236.91 | $236.90 | $236.90 |
| Purchase #4 | $19.77 | 6.461% | $21.0473 | $21.05 | $21.05 | $21.00 |
| Purchase #5 | $242.88 | 12.170% | $272.4385 | $272.44 | $272.45 | $272.40 |
| Purchase #6 | $61.88 | 13.112% | $69.9937 | $69.99 | $70.00 | $70.00 |
| Purchase #7 | $110.67 | 4.290% | $115.4177 | $115.42 | $115.40 | $115.40 |
| 7 purchase totals = | $1,048.21 | $1,156.3206 | $1,156.33 | $1,156.30 | $1,156.20 | |