| 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 | $201.77 | 12.722% | $227.4392 | $227.44 | $227.45 | $227.40 |
| Purchase #2 | $206.38 | 9.387% | $225.7529 | $225.75 | $225.75 | $225.80 |
| Purchase #3 | $103.57 | 6.601% | $110.4067 | $110.41 | $110.40 | $110.40 |
| Purchase #4 | $76.86 | 4.105% | $80.0151 | $80.02 | $80.00 | $80.00 |
| Purchase #5 | $237.29 | 8.336% | $257.0705 | $257.07 | $257.05 | $257.10 |
| Purchase #6 | $100.41 | 6.695% | $107.1324 | $107.13 | $107.15 | $107.10 |
| Purchase #7 | $137.71 | 12.820% | $155.3644 | $155.36 | $155.35 | $155.40 |
| 7 purchase totals = | $1,063.99 | $1,163.1812 | $1,163.18 | $1,163.15 | $1,163.20 | |