| 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 | $196.32 | 9.709% | $215.3807 | $215.38 | $215.40 | $215.40 |
| Purchase #2 | $203.94 | 3.131% | $210.3254 | $210.33 | $210.35 | $210.30 |
| Purchase #3 | $105.91 | 7.252% | $113.5906 | $113.59 | $113.60 | $113.60 |
| Purchase #4 | $88.91 | 10.605% | $98.3389 | $98.34 | $98.35 | $98.30 |
| Purchase #5 | $120.59 | 13.182% | $136.4862 | $136.49 | $136.50 | $136.50 |
| Purchase #6 | $245.66 | 12.466% | $276.284 | $276.28 | $276.30 | $276.30 |
| Purchase #7 | $188.51 | 13.335% | $213.6478 | $213.65 | $213.65 | $213.60 |
| 7 purchase totals = | $1,149.84 | $1,264.0536 | $1,264.06 | $1,264.15 | $1,264.00 | |