| 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 | $247.97 | 7.155% | $265.7123 | $265.71 | $265.70 | $265.70 |
| Purchase #2 | $188.76 | 8.709% | $205.1991 | $205.20 | $205.20 | $205.20 |
| Purchase #3 | $215.95 | 9.837% | $237.193 | $237.19 | $237.20 | $237.20 |
| Purchase #4 | $61.47 | 13.661% | $69.8674 | $69.87 | $69.85 | $69.90 |
| Purchase #5 | $218.87 | 5.440% | $230.7765 | $230.78 | $230.80 | $230.80 |
| Purchase #6 | $109.86 | 13.713% | $124.9251 | $124.93 | $124.95 | $124.90 |
| Purchase #7 | $144.46 | 3.790% | $149.935 | $149.94 | $149.95 | $149.90 |
| 7 purchase totals = | $1,187.34 | $1,283.6084 | $1,283.62 | $1,283.65 | $1,283.60 | |