| 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 | $223.79 | 4.217% | $233.2272 | $233.23 | $233.25 | $233.20 |
| Purchase #2 | $206.79 | 5.372% | $217.8988 | $217.90 | $217.90 | $217.90 |
| Purchase #3 | $179.27 | 13.744% | $203.9089 | $203.91 | $203.90 | $203.90 |
| Purchase #4 | $214.51 | 12.803% | $241.9737 | $241.97 | $241.95 | $242.00 |
| Purchase #5 | $229.94 | 10.795% | $254.762 | $254.76 | $254.75 | $254.80 |
| Purchase #6 | $227.90 | 7.846% | $245.781 | $245.78 | $245.80 | $245.80 |
| Purchase #7 | $30.54 | 12.654% | $34.4045 | $34.40 | $34.40 | $34.40 |
| 7 purchase totals = | $1,312.74 | $1,431.9561 | $1,431.95 | $1,431.95 | $1,432.00 | |