| 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 | $195.76 | 10.167% | $215.6629 | $215.66 | $215.65 | $215.70 |
| Purchase #2 | $177.80 | 11.640% | $198.4959 | $198.50 | $198.50 | $198.50 |
| Purchase #3 | $87.62 | 5.678% | $92.5951 | $92.60 | $92.60 | $92.60 |
| Purchase #4 | $113.42 | 6.509% | $120.8025 | $120.80 | $120.80 | $120.80 |
| Purchase #5 | $247.86 | 11.619% | $276.6589 | $276.66 | $276.65 | $276.70 |
| Purchase #6 | $11.49 | 3.847% | $11.932 | $11.93 | $11.95 | $11.90 |
| Purchase #7 | $219.81 | 3.409% | $227.3033 | $227.30 | $227.30 | $227.30 |
| 7 purchase totals = | $1,053.76 | $1,143.4506 | $1,143.45 | $1,143.45 | $1,143.50 | |