| 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 | $115.79 | 3.382% | $119.706 | $119.71 | $119.70 | $119.70 |
| Purchase #2 | $187.60 | 12.172% | $210.4347 | $210.43 | $210.45 | $210.40 |
| Purchase #3 | $81.52 | 7.821% | $87.8957 | $87.90 | $87.90 | $87.90 |
| Purchase #4 | $123.74 | 4.628% | $129.4667 | $129.47 | $129.45 | $129.50 |
| Purchase #5 | $56.33 | 8.631% | $61.1918 | $61.19 | $61.20 | $61.20 |
| Purchase #6 | $223.26 | 5.818% | $236.2493 | $236.25 | $236.25 | $236.20 |
| Purchase #7 | $109.58 | 7.124% | $117.3865 | $117.39 | $117.40 | $117.40 |
| 7 purchase totals = | $897.82 | $962.3307 | $962.34 | $962.35 | $962.30 | |