| 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 | $133.89 | 9.293% | $146.3324 | $146.33 | $146.35 | $146.30 |
| Purchase #2 | $15.33 | 13.464% | $17.394 | $17.39 | $17.40 | $17.40 |
| Purchase #3 | $15.33 | 12.765% | $17.2869 | $17.29 | $17.30 | $17.30 |
| Purchase #4 | $117.92 | 5.246% | $124.1061 | $124.11 | $124.10 | $124.10 |
| Purchase #5 | $181.46 | 7.616% | $195.28 | $195.28 | $195.30 | $195.30 |
| Purchase #6 | $218.48 | 13.122% | $247.1489 | $247.15 | $247.15 | $247.10 |
| Purchase #7 | $142.29 | 12.805% | $160.5102 | $160.51 | $160.50 | $160.50 |
| 7 purchase totals = | $824.70 | $908.0585 | $908.06 | $908.10 | $908.00 | |