| 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 | $142.50 | 8.272% | $154.2876 | $154.29 | $154.30 | $154.30 |
| Purchase #2 | $216.81 | 4.786% | $227.1865 | $227.19 | $227.20 | $227.20 |
| Purchase #3 | $221.73 | 10.783% | $245.6391 | $245.64 | $245.65 | $245.60 |
| Purchase #4 | $118.92 | 6.785% | $126.9887 | $126.99 | $127.00 | $127.00 |
| Purchase #5 | $196.90 | 7.503% | $211.6734 | $211.67 | $211.65 | $211.70 |
| Purchase #6 | $191.87 | 8.795% | $208.745 | $208.75 | $208.75 | $208.70 |
| Purchase #7 | $112.44 | 10.656% | $124.4216 | $124.42 | $124.40 | $124.40 |
| 7 purchase totals = | $1,201.17 | $1,298.9419 | $1,298.95 | $1,298.95 | $1,298.90 | |