| 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 | $107.75 | 10.693% | $119.2717 | $119.27 | $119.25 | $119.30 |
| Purchase #2 | $44.88 | 11.831% | $50.1898 | $50.19 | $50.20 | $50.20 |
| Purchase #3 | $129.47 | 9.123% | $141.2815 | $141.28 | $141.30 | $141.30 |
| Purchase #4 | $228.57 | 7.408% | $245.5025 | $245.50 | $245.50 | $245.50 |
| Purchase #5 | $92.99 | 5.679% | $98.2709 | $98.27 | $98.25 | $98.30 |
| Purchase #6 | $215.36 | 5.845% | $227.9478 | $227.95 | $227.95 | $227.90 |
| Purchase #7 | $210.73 | 11.663% | $235.3074 | $235.31 | $235.30 | $235.30 |
| 7 purchase totals = | $1,029.75 | $1,117.7716 | $1,117.77 | $1,117.75 | $1,117.80 | |