| 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 | $164.67 | 6.820% | $175.9005 | $175.90 | $175.90 | $175.90 |
| Purchase #2 | $198.57 | 8.218% | $214.8885 | $214.89 | $214.90 | $214.90 |
| Purchase #3 | $158.87 | 12.794% | $179.1958 | $179.20 | $179.20 | $179.20 |
| Purchase #4 | $228.99 | 7.832% | $246.9245 | $246.92 | $246.90 | $246.90 |
| Purchase #5 | $234.87 | 9.670% | $257.5819 | $257.58 | $257.60 | $257.60 |
| Purchase #6 | $120.54 | 13.266% | $136.5308 | $136.53 | $136.55 | $136.50 |
| Purchase #7 | $21.33 | 9.618% | $23.3815 | $23.38 | $23.40 | $23.40 |
| 7 purchase totals = | $1,127.84 | $1,234.4035 | $1,234.40 | $1,234.45 | $1,234.40 | |