| 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 | $173.92 | 12.351% | $195.4009 | $195.40 | $195.40 | $195.40 |
| Purchase #2 | $241.80 | 11.672% | $270.0229 | $270.02 | $270.00 | $270.00 |
| Purchase #3 | $156.70 | 6.184% | $166.3903 | $166.39 | $166.40 | $166.40 |
| Purchase #4 | $209.73 | 13.246% | $237.5108 | $237.51 | $237.50 | $237.50 |
| Purchase #5 | $215.66 | 11.562% | $240.5946 | $240.59 | $240.60 | $240.60 |
| Purchase #6 | $224.34 | 3.357% | $231.8711 | $231.87 | $231.85 | $231.90 |
| Purchase #7 | $113.67 | 8.816% | $123.6911 | $123.69 | $123.70 | $123.70 |
| 7 purchase totals = | $1,335.82 | $1,465.4817 | $1,465.47 | $1,465.45 | $1,465.50 | |