| 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 | $175.74 | 7.821% | $189.4846 | $189.48 | $189.50 | $189.50 |
| Purchase #2 | $166.25 | 6.254% | $176.6473 | $176.65 | $176.65 | $176.60 |
| Purchase #3 | $145.79 | 11.363% | $162.3561 | $162.36 | $162.35 | $162.40 |
| Purchase #4 | $62.77 | 5.387% | $66.1514 | $66.15 | $66.15 | $66.20 |
| Purchase #5 | $207.25 | 3.806% | $215.1379 | $215.14 | $215.15 | $215.10 |
| Purchase #6 | $158.89 | 8.467% | $172.3432 | $172.34 | $172.35 | $172.30 |
| Purchase #7 | $244.78 | 10.373% | $270.171 | $270.17 | $270.15 | $270.20 |
| 7 purchase totals = | $1,161.47 | $1,252.2915 | $1,252.29 | $1,252.30 | $1,252.30 | |