| 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 | $235.96 | 7.653% | $254.018 | $254.02 | $254.00 | $254.00 |
| Purchase #2 | $233.80 | 13.465% | $265.2812 | $265.28 | $265.30 | $265.30 |
| Purchase #3 | $119.93 | 7.718% | $129.1862 | $129.19 | $129.20 | $129.20 |
| Purchase #4 | $40.39 | 10.531% | $44.6435 | $44.64 | $44.65 | $44.60 |
| Purchase #5 | $233.69 | 4.303% | $243.7457 | $243.75 | $243.75 | $243.70 |
| Purchase #6 | $44.89 | 10.170% | $49.4553 | $49.46 | $49.45 | $49.50 |
| Purchase #7 | $202.76 | 3.321% | $209.4937 | $209.49 | $209.50 | $209.50 |
| 7 purchase totals = | $1,111.42 | $1,195.8236 | $1,195.83 | $1,195.85 | $1,195.80 | |