| 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 | $205.54 | 9.528% | $225.1239 | $225.12 | $225.10 | $225.10 |
| Purchase #2 | $232.68 | 13.387% | $263.8289 | $263.83 | $263.85 | $263.80 |
| Purchase #3 | $126.69 | 6.294% | $134.6639 | $134.66 | $134.65 | $134.70 |
| Purchase #4 | $21.99 | 7.380% | $23.6129 | $23.61 | $23.60 | $23.60 |
| Purchase #5 | $169.61 | 7.674% | $182.6259 | $182.63 | $182.65 | $182.60 |
| Purchase #6 | $145.99 | 9.107% | $159.2853 | $159.29 | $159.30 | $159.30 |
| Purchase #7 | $144.50 | 6.609% | $154.05 | $154.05 | $154.05 | $154.10 |
| 7 purchase totals = | $1,047.00 | $1,143.1908 | $1,143.19 | $1,143.20 | $1,143.20 | |