| 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 | $249.51 | 13.430% | $283.0192 | $283.02 | $283.00 | $283.00 |
| Purchase #2 | $155.33 | 13.112% | $175.6969 | $175.70 | $175.70 | $175.70 |
| Purchase #3 | $221.79 | 3.499% | $229.5504 | $229.55 | $229.55 | $229.60 |
| Purchase #4 | $26.46 | 13.440% | $30.0162 | $30.02 | $30.00 | $30.00 |
| Purchase #5 | $133.61 | 11.745% | $149.3025 | $149.30 | $149.30 | $149.30 |
| Purchase #6 | $132.55 | 7.318% | $142.25 | $142.25 | $142.25 | $142.30 |
| Purchase #7 | $143.94 | 11.192% | $160.0498 | $160.05 | $160.05 | $160.00 |
| 7 purchase totals = | $1,063.19 | $1,169.8850 | $1,169.89 | $1,169.85 | $1,169.90 | |