| 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 | $107.83 | 13.166% | $122.0269 | $122.03 | $122.05 | $122.00 |
| Purchase #2 | $164.62 | 3.360% | $170.1512 | $170.15 | $170.15 | $170.20 |
| Purchase #3 | $108.76 | 8.715% | $118.2384 | $118.24 | $118.25 | $118.20 |
| Purchase #4 | $220.75 | 11.437% | $245.9972 | $246.00 | $246.00 | $246.00 |
| Purchase #5 | $19.26 | 4.353% | $20.0984 | $20.10 | $20.10 | $20.10 |
| Purchase #6 | $246.78 | 3.221% | $254.7288 | $254.73 | $254.75 | $254.70 |
| Purchase #7 | $189.43 | 3.245% | $195.577 | $195.58 | $195.60 | $195.60 |
| 7 purchase totals = | $1,057.43 | $1,126.8179 | $1,126.83 | $1,126.90 | $1,126.80 | |