| 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 | $216.56 | 5.478% | $228.4232 | $228.42 | $228.40 | $228.40 |
| Purchase #2 | $58.95 | 12.406% | $66.2633 | $66.26 | $66.25 | $66.30 |
| Purchase #3 | $72.66 | 10.139% | $80.027 | $80.03 | $80.05 | $80.00 |
| Purchase #4 | $247.83 | 10.583% | $274.0578 | $274.06 | $274.05 | $274.10 |
| Purchase #5 | $207.69 | 13.147% | $234.995 | $235.00 | $235.00 | $235.00 |
| Purchase #6 | $131.39 | 8.529% | $142.5963 | $142.60 | $142.60 | $142.60 |
| Purchase #7 | $87.89 | 13.256% | $99.5407 | $99.54 | $99.55 | $99.50 |
| 7 purchase totals = | $1,022.97 | $1,125.9033 | $1,125.91 | $1,125.90 | $1,125.90 | |