| 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 | $235.84 | 3.256% | $243.519 | $243.52 | $243.50 | $243.50 |
| Purchase #2 | $113.87 | 10.239% | $125.5291 | $125.53 | $125.55 | $125.50 |
| Purchase #3 | $207.87 | 9.791% | $228.2226 | $228.22 | $228.20 | $228.20 |
| Purchase #4 | $234.62 | 13.711% | $266.7887 | $266.79 | $266.80 | $266.80 |
| Purchase #5 | $196.99 | 6.481% | $209.7569 | $209.76 | $209.75 | $209.80 |
| Purchase #6 | $46.93 | 8.233% | $50.7937 | $50.79 | $50.80 | $50.80 |
| Purchase #7 | $43.89 | 13.814% | $49.953 | $49.95 | $49.95 | $50.00 |
| 7 purchase totals = | $1,080.01 | $1,174.5630 | $1,174.56 | $1,174.55 | $1,174.60 | |