| 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 | $13.26 | 11.271% | $14.7545 | $14.75 | $14.75 | $14.80 |
| Purchase #2 | $164.37 | 9.591% | $180.1347 | $180.13 | $180.15 | $180.10 |
| Purchase #3 | $238.71 | 7.791% | $257.3079 | $257.31 | $257.30 | $257.30 |
| Purchase #4 | $147.98 | 4.253% | $154.2736 | $154.27 | $154.25 | $154.30 |
| Purchase #5 | $209.54 | 10.719% | $232.0006 | $232.00 | $232.00 | $232.00 |
| Purchase #6 | $214.71 | 11.326% | $239.0281 | $239.03 | $239.05 | $239.00 |
| Purchase #7 | $218.38 | 7.229% | $234.1667 | $234.17 | $234.15 | $234.20 |
| 7 purchase totals = | $1,206.95 | $1,311.6661 | $1,311.66 | $1,311.65 | $1,311.70 | |