| 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 | $188.56 | 8.144% | $203.9163 | $203.92 | $203.90 | $203.90 |
| Purchase #2 | $232.30 | 10.805% | $257.4 | $257.40 | $257.40 | $257.40 |
| Purchase #3 | $61.99 | 8.713% | $67.3912 | $67.39 | $67.40 | $67.40 |
| Purchase #4 | $245.44 | 10.350% | $270.843 | $270.84 | $270.85 | $270.80 |
| Purchase #5 | $249.84 | 12.847% | $281.9369 | $281.94 | $281.95 | $281.90 |
| Purchase #6 | $109.27 | 11.272% | $121.5869 | $121.59 | $121.60 | $121.60 |
| Purchase #7 | $68.30 | 5.381% | $71.9752 | $71.98 | $72.00 | $72.00 |
| 7 purchase totals = | $1,155.70 | $1,275.0495 | $1,275.06 | $1,275.10 | $1,275.00 | |