| 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 | $59.26 | 12.304% | $66.5514 | $66.55 | $66.55 | $66.60 |
| Purchase #2 | $247.44 | 10.390% | $273.149 | $273.15 | $273.15 | $273.10 |
| Purchase #3 | $177.51 | 7.845% | $191.4357 | $191.44 | $191.45 | $191.40 |
| Purchase #4 | $162.57 | 6.145% | $172.5599 | $172.56 | $172.55 | $172.60 |
| Purchase #5 | $221.46 | 9.652% | $242.8353 | $242.84 | $242.85 | $242.80 |
| Purchase #6 | $239.51 | 12.867% | $270.3278 | $270.33 | $270.35 | $270.30 |
| Purchase #7 | $99.81 | 13.193% | $112.9779 | $112.98 | $113.00 | $113.00 |
| 7 purchase totals = | $1,207.56 | $1,329.8370 | $1,329.85 | $1,329.90 | $1,329.80 | |