| 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 | $112.92 | 5.565% | $119.204 | $119.20 | $119.20 | $119.20 |
| Purchase #2 | $220.92 | 5.381% | $232.8077 | $232.81 | $232.80 | $232.80 |
| Purchase #3 | $24.57 | 9.616% | $26.9327 | $26.93 | $26.95 | $26.90 |
| Purchase #4 | $198.66 | 8.470% | $215.4865 | $215.49 | $215.50 | $215.50 |
| Purchase #5 | $195.83 | 8.563% | $212.5989 | $212.60 | $212.60 | $212.60 |
| Purchase #6 | $85.49 | 9.476% | $93.591 | $93.59 | $93.60 | $93.60 |
| Purchase #7 | $113.87 | 11.204% | $126.628 | $126.63 | $126.65 | $126.60 |
| 7 purchase totals = | $952.26 | $1,027.2488 | $1,027.25 | $1,027.30 | $1,027.20 | |