| 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 | $158.77 | 10.682% | $175.7298 | $175.73 | $175.75 | $175.70 |
| Purchase #2 | $158.80 | 3.626% | $164.5581 | $164.56 | $164.55 | $164.60 |
| Purchase #3 | $192.30 | 11.171% | $213.7818 | $213.78 | $213.80 | $213.80 |
| Purchase #4 | $218.66 | 4.135% | $227.7016 | $227.70 | $227.70 | $227.70 |
| Purchase #5 | $74.89 | 9.792% | $82.2232 | $82.22 | $82.20 | $82.20 |
| Purchase #6 | $223.40 | 10.860% | $247.6612 | $247.66 | $247.65 | $247.70 |
| Purchase #7 | $110.62 | 7.521% | $118.9397 | $118.94 | $118.95 | $118.90 |
| 7 purchase totals = | $1,137.44 | $1,230.5954 | $1,230.59 | $1,230.60 | $1,230.60 | |