| 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 | $180.26 | 4.826% | $188.9593 | $188.96 | $188.95 | $189.00 |
| Purchase #2 | $232.73 | 6.420% | $247.6713 | $247.67 | $247.65 | $247.70 |
| Purchase #3 | $39.38 | 13.453% | $44.6778 | $44.68 | $44.70 | $44.70 |
| Purchase #4 | $248.54 | 4.347% | $259.344 | $259.34 | $259.35 | $259.30 |
| Purchase #5 | $124.70 | 3.869% | $129.5246 | $129.52 | $129.50 | $129.50 |
| Purchase #6 | $132.92 | 9.318% | $145.3055 | $145.31 | $145.30 | $145.30 |
| Purchase #7 | $77.39 | 12.340% | $86.9399 | $86.94 | $86.95 | $86.90 |
| 7 purchase totals = | $1,035.92 | $1,102.4224 | $1,102.42 | $1,102.40 | $1,102.40 | |