| 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 | $229.79 | 9.583% | $251.8108 | $251.81 | $251.80 | $251.80 |
| Purchase #2 | $117.96 | 9.113% | $128.7097 | $128.71 | $128.70 | $128.70 |
| Purchase #3 | $186.95 | 13.297% | $211.8087 | $211.81 | $211.80 | $211.80 |
| Purchase #4 | $73.59 | 6.559% | $78.4168 | $78.42 | $78.40 | $78.40 |
| Purchase #5 | $246.57 | 12.412% | $277.1743 | $277.17 | $277.15 | $277.20 |
| Purchase #6 | $46.35 | 9.579% | $50.7899 | $50.79 | $50.80 | $50.80 |
| Purchase #7 | $164.56 | 3.276% | $169.951 | $169.95 | $169.95 | $170.00 |
| 7 purchase totals = | $1,065.77 | $1,168.6612 | $1,168.66 | $1,168.60 | $1,168.70 | |