| 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 | $201.38 | 10.354% | $222.2309 | $222.23 | $222.25 | $222.20 |
| Purchase #2 | $190.62 | 7.679% | $205.2577 | $205.26 | $205.25 | $205.30 |
| Purchase #3 | $103.48 | 5.524% | $109.1962 | $109.20 | $109.20 | $109.20 |
| Purchase #4 | $60.53 | 11.387% | $67.4226 | $67.42 | $67.40 | $67.40 |
| Purchase #5 | $37.39 | 3.425% | $38.6706 | $38.67 | $38.65 | $38.70 |
| Purchase #6 | $219.86 | 12.529% | $247.4063 | $247.41 | $247.40 | $247.40 |
| Purchase #7 | $159.97 | 6.528% | $170.4128 | $170.41 | $170.40 | $170.40 |
| 7 purchase totals = | $973.23 | $1,060.5971 | $1,060.60 | $1,060.55 | $1,060.60 | |