| 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 | $154.29 | 6.473% | $164.2772 | $164.28 | $164.30 | $164.30 |
| Purchase #2 | $174.84 | 5.514% | $184.4807 | $184.48 | $184.50 | $184.50 |
| Purchase #3 | $245.92 | 12.794% | $277.383 | $277.38 | $277.40 | $277.40 |
| Purchase #4 | $62.34 | 13.502% | $70.7571 | $70.76 | $70.75 | $70.80 |
| Purchase #5 | $51.67 | 9.869% | $56.7693 | $56.77 | $56.75 | $56.80 |
| Purchase #6 | $228.79 | 8.312% | $247.807 | $247.81 | $247.80 | $247.80 |
| Purchase #7 | $105.96 | 4.527% | $110.7568 | $110.76 | $110.75 | $110.80 |
| 7 purchase totals = | $1,023.81 | $1,112.2311 | $1,112.24 | $1,112.25 | $1,112.40 | |