| 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 | $250.64 | 12.583% | $282.178 | $282.18 | $282.20 | $282.20 |
| Purchase #2 | $160.26 | 6.120% | $170.0679 | $170.07 | $170.05 | $170.10 |
| Purchase #3 | $117.91 | 7.116% | $126.3005 | $126.30 | $126.30 | $126.30 |
| Purchase #4 | $231.33 | 13.329% | $262.164 | $262.16 | $262.15 | $262.20 |
| Purchase #5 | $139.97 | 12.846% | $157.9505 | $157.95 | $157.95 | $158.00 |
| Purchase #6 | $91.86 | 3.551% | $95.1219 | $95.12 | $95.10 | $95.10 |
| Purchase #7 | $231.69 | 4.867% | $242.9664 | $242.97 | $242.95 | $243.00 |
| 7 purchase totals = | $1,223.66 | $1,336.7492 | $1,336.75 | $1,336.70 | $1,336.90 | |