| 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 | $112.56 | 10.779% | $124.6928 | $124.69 | $124.70 | $124.70 |
| Purchase #2 | $221.41 | 5.242% | $233.0163 | $233.02 | $233.00 | $233.00 |
| Purchase #3 | $17.30 | 5.509% | $18.2531 | $18.25 | $18.25 | $18.30 |
| Purchase #4 | $20.95 | 13.235% | $23.7227 | $23.72 | $23.70 | $23.70 |
| Purchase #5 | $150.97 | 7.114% | $161.71 | $161.71 | $161.70 | $161.70 |
| Purchase #6 | $232.77 | 7.650% | $250.5769 | $250.58 | $250.60 | $250.60 |
| Purchase #7 | $179.40 | 6.201% | $190.5246 | $190.52 | $190.50 | $190.50 |
| 7 purchase totals = | $935.36 | $1,002.4964 | $1,002.49 | $1,002.45 | $1,002.50 | |