| 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 | $207.67 | 11.540% | $231.6351 | $231.64 | $231.65 | $231.60 |
| Purchase #2 | $208.40 | 3.114% | $214.8896 | $214.89 | $214.90 | $214.90 |
| Purchase #3 | $244.74 | 7.220% | $262.4102 | $262.41 | $262.40 | $262.40 |
| Purchase #4 | $101.44 | 9.746% | $111.3263 | $111.33 | $111.35 | $111.30 |
| Purchase #5 | $123.52 | 12.724% | $139.2367 | $139.24 | $139.25 | $139.20 |
| Purchase #6 | $148.91 | 11.612% | $166.2014 | $166.20 | $166.20 | $166.20 |
| Purchase #7 | $146.58 | 9.580% | $160.6224 | $160.62 | $160.60 | $160.60 |
| 7 purchase totals = | $1,181.26 | $1,286.3217 | $1,286.33 | $1,286.35 | $1,286.20 | |