| 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 | $154.87 | 5.129% | $162.8133 | $162.81 | $162.80 | $162.80 |
| Purchase #2 | $229.86 | 12.229% | $257.9696 | $257.97 | $257.95 | $258.00 |
| Purchase #3 | $23.96 | 4.338% | $24.9994 | $25.00 | $25.00 | $25.00 |
| Purchase #4 | $170.76 | 6.686% | $182.177 | $182.18 | $182.20 | $182.20 |
| Purchase #5 | $250.82 | 7.398% | $269.3757 | $269.38 | $269.40 | $269.40 |
| Purchase #6 | $175.81 | 12.441% | $197.6825 | $197.68 | $197.70 | $197.70 |
| Purchase #7 | $43.77 | 3.299% | $45.214 | $45.21 | $45.20 | $45.20 |
| 7 purchase totals = | $1,049.85 | $1,140.2315 | $1,140.23 | $1,140.25 | $1,140.30 | |