| 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 | $154.93 | 5.473% | $163.4093 | $163.41 | $163.40 | $163.40 |
| Purchase #2 | $202.35 | 8.503% | $219.5558 | $219.56 | $219.55 | $219.60 |
| Purchase #3 | $70.47 | 3.512% | $72.9449 | $72.94 | $72.95 | $72.90 |
| Purchase #4 | $44.50 | 9.611% | $48.7769 | $48.78 | $48.80 | $48.80 |
| Purchase #5 | $215.43 | 11.214% | $239.5883 | $239.59 | $239.60 | $239.60 |
| Purchase #6 | $157.51 | 7.717% | $169.665 | $169.67 | $169.65 | $169.70 |
| Purchase #7 | $247.58 | 12.561% | $278.6785 | $278.68 | $278.70 | $278.70 |
| 7 purchase totals = | $1,092.77 | $1,192.6187 | $1,192.63 | $1,192.65 | $1,192.70 | |