| 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 | $232.82 | 10.499% | $257.2638 | $257.26 | $257.25 | $257.30 |
| Purchase #2 | $231.84 | 11.537% | $258.5874 | $258.59 | $258.60 | $258.60 |
| Purchase #3 | $210.50 | 12.798% | $237.4398 | $237.44 | $237.45 | $237.40 |
| Purchase #4 | $66.56 | 6.728% | $71.0382 | $71.04 | $71.05 | $71.00 |
| Purchase #5 | $90.99 | 3.863% | $94.5049 | $94.50 | $94.50 | $94.50 |
| Purchase #6 | $119.44 | 13.225% | $135.2359 | $135.24 | $135.25 | $135.20 |
| Purchase #7 | $175.41 | 10.438% | $193.7193 | $193.72 | $193.70 | $193.70 |
| 7 purchase totals = | $1,127.56 | $1,247.7893 | $1,247.79 | $1,247.80 | $1,247.70 | |