| 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 | $232.80 | 5.414% | $245.4038 | $245.40 | $245.40 | $245.40 |
| Purchase #2 | $88.52 | 11.270% | $98.4962 | $98.50 | $98.50 | $98.50 |
| Purchase #3 | $92.81 | 7.580% | $99.845 | $99.85 | $99.85 | $99.80 |
| Purchase #4 | $199.28 | 13.190% | $225.565 | $225.57 | $225.55 | $225.60 |
| Purchase #5 | $6.85 | 8.208% | $7.4122 | $7.41 | $7.40 | $7.40 |
| Purchase #6 | $164.51 | 9.183% | $179.617 | $179.62 | $179.60 | $179.60 |
| Purchase #7 | $125.79 | 10.826% | $139.408 | $139.41 | $139.40 | $139.40 |
| 7 purchase totals = | $910.56 | $995.7472 | $995.76 | $995.70 | $995.70 | |