| 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 | $154.45 | 10.836% | $171.1862 | $171.19 | $171.20 | $171.20 |
| Purchase #2 | $244.27 | 3.429% | $252.646 | $252.65 | $252.65 | $252.60 |
| Purchase #3 | $141.51 | 11.146% | $157.2827 | $157.28 | $157.30 | $157.30 |
| Purchase #4 | $71.27 | 4.742% | $74.6496 | $74.65 | $74.65 | $74.60 |
| Purchase #5 | $175.54 | 3.819% | $182.2439 | $182.24 | $182.25 | $182.20 |
| Purchase #6 | $131.64 | 3.699% | $136.5094 | $136.51 | $136.50 | $136.50 |
| Purchase #7 | $53.65 | 6.752% | $57.2724 | $57.27 | $57.25 | $57.30 |
| 7 purchase totals = | $972.33 | $1,031.7902 | $1,031.79 | $1,031.80 | $1,031.70 | |