| 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 | $195.79 | 11.210% | $217.7381 | $217.74 | $217.75 | $217.70 |
| Purchase #2 | $177.66 | 4.813% | $186.2108 | $186.21 | $186.20 | $186.20 |
| Purchase #3 | $225.91 | 5.322% | $237.9329 | $237.93 | $237.95 | $237.90 |
| Purchase #4 | $235.27 | 3.290% | $243.0104 | $243.01 | $243.00 | $243.00 |
| Purchase #5 | $17.70 | 13.269% | $20.0486 | $20.05 | $20.05 | $20.00 |
| Purchase #6 | $241.82 | 10.791% | $267.9148 | $267.91 | $267.90 | $267.90 |
| Purchase #7 | $73.64 | 13.769% | $83.7795 | $83.78 | $83.80 | $83.80 |
| 7 purchase totals = | $1,167.79 | $1,256.6351 | $1,256.63 | $1,256.65 | $1,256.50 | |