| 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 | $179.25 | 12.277% | $201.2565 | $201.26 | $201.25 | $201.30 |
| Purchase #2 | $42.57 | 4.447% | $44.4631 | $44.46 | $44.45 | $44.50 |
| Purchase #3 | $62.50 | 12.111% | $70.0694 | $70.07 | $70.05 | $70.10 |
| Purchase #4 | $220.88 | 12.845% | $249.252 | $249.25 | $249.25 | $249.30 |
| Purchase #5 | $215.91 | 7.409% | $231.9068 | $231.91 | $231.90 | $231.90 |
| Purchase #6 | $40.82 | 10.195% | $44.9816 | $44.98 | $45.00 | $45.00 |
| Purchase #7 | $244.83 | 3.817% | $254.1752 | $254.18 | $254.20 | $254.20 |
| 7 purchase totals = | $1,006.76 | $1,096.1046 | $1,096.11 | $1,096.10 | $1,096.30 | |