| 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 | $237.27 | 10.456% | $262.079 | $262.08 | $262.10 | $262.10 |
| Purchase #2 | $112.73 | 6.245% | $119.77 | $119.77 | $119.75 | $119.80 |
| Purchase #3 | $144.47 | 12.161% | $162.039 | $162.04 | $162.05 | $162.00 |
| Purchase #4 | $61.28 | 8.781% | $66.661 | $66.66 | $66.65 | $66.70 |
| Purchase #5 | $24.83 | 11.146% | $27.5976 | $27.60 | $27.60 | $27.60 |
| Purchase #6 | $249.78 | 10.533% | $276.0893 | $276.09 | $276.10 | $276.10 |
| Purchase #7 | $114.97 | 10.418% | $126.9476 | $126.95 | $126.95 | $126.90 |
| 7 purchase totals = | $945.33 | $1,041.1835 | $1,041.19 | $1,041.20 | $1,041.20 | |