| 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 | $132.72 | 11.820% | $148.4075 | $148.41 | $148.40 | $148.40 |
| Purchase #2 | $136.94 | 8.271% | $148.2663 | $148.27 | $148.25 | $148.30 |
| Purchase #3 | $19.40 | 9.294% | $21.203 | $21.20 | $21.20 | $21.20 |
| Purchase #4 | $250.58 | 12.221% | $281.2034 | $281.20 | $281.20 | $281.20 |
| Purchase #5 | $210.49 | 6.603% | $224.3887 | $224.39 | $224.40 | $224.40 |
| Purchase #6 | $53.82 | 4.857% | $56.434 | $56.43 | $56.45 | $56.40 |
| Purchase #7 | $237.30 | 11.677% | $265.0095 | $265.01 | $265.00 | $265.00 |
| 7 purchase totals = | $1,041.25 | $1,144.9124 | $1,144.91 | $1,144.90 | $1,144.90 | |