| 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 | $13.78 | 3.199% | $14.2208 | $14.22 | $14.20 | $14.20 |
| Purchase #2 | $193.78 | 11.871% | $216.7836 | $216.78 | $216.80 | $216.80 |
| Purchase #3 | $103.52 | 8.239% | $112.049 | $112.05 | $112.05 | $112.00 |
| Purchase #4 | $229.96 | 8.567% | $249.6607 | $249.66 | $249.65 | $249.70 |
| Purchase #5 | $30.34 | 3.672% | $31.4541 | $31.45 | $31.45 | $31.50 |
| Purchase #6 | $171.91 | 5.451% | $181.2808 | $181.28 | $181.30 | $181.30 |
| Purchase #7 | $186.38 | 11.734% | $208.2498 | $208.25 | $208.25 | $208.20 |
| 7 purchase totals = | $929.67 | $1,013.6988 | $1,013.69 | $1,013.70 | $1,013.70 | |