| 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 | $228.92 | 7.697% | $246.54 | $246.54 | $246.55 | $246.50 |
| Purchase #2 | $15.56 | 13.601% | $17.6763 | $17.68 | $17.70 | $17.70 |
| Purchase #3 | $132.33 | 13.357% | $150.0053 | $150.01 | $150.00 | $150.00 |
| Purchase #4 | $239.90 | 10.565% | $265.2454 | $265.25 | $265.25 | $265.20 |
| Purchase #5 | $111.75 | 7.222% | $119.8206 | $119.82 | $119.80 | $119.80 |
| Purchase #6 | $32.91 | 3.758% | $34.1468 | $34.15 | $34.15 | $34.10 |
| Purchase #7 | $223.66 | 10.617% | $247.406 | $247.41 | $247.40 | $247.40 |
| 7 purchase totals = | $985.03 | $1,080.8404 | $1,080.86 | $1,080.85 | $1,080.70 | |