| 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 | $225.36 | 6.257% | $239.4608 | $239.46 | $239.45 | $239.50 |
| Purchase #2 | $144.54 | 7.647% | $155.593 | $155.59 | $155.60 | $155.60 |
| Purchase #3 | $109.42 | 12.161% | $122.7266 | $122.73 | $122.75 | $122.70 |
| Purchase #4 | $64.38 | 13.749% | $73.2316 | $73.23 | $73.25 | $73.20 |
| Purchase #5 | $217.36 | 4.814% | $227.8237 | $227.82 | $227.80 | $227.80 |
| Purchase #6 | $150.37 | 7.212% | $161.2147 | $161.21 | $161.20 | $161.20 |
| Purchase #7 | $78.49 | 3.477% | $81.2191 | $81.22 | $81.20 | $81.20 |
| 7 purchase totals = | $989.92 | $1,061.2695 | $1,061.26 | $1,061.25 | $1,061.20 | |