| 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 | $123.43 | 10.774% | $136.7283 | $136.73 | $136.75 | $136.70 |
| Purchase #2 | $233.62 | 3.608% | $242.049 | $242.05 | $242.05 | $242.00 |
| Purchase #3 | $66.80 | 8.826% | $72.6958 | $72.70 | $72.70 | $72.70 |
| Purchase #4 | $204.59 | 5.214% | $215.2573 | $215.26 | $215.25 | $215.30 |
| Purchase #5 | $64.62 | 7.496% | $69.4639 | $69.46 | $69.45 | $69.50 |
| Purchase #6 | $60.83 | 9.136% | $66.3874 | $66.39 | $66.40 | $66.40 |
| Purchase #7 | $170.33 | 13.607% | $193.5068 | $193.51 | $193.50 | $193.50 |
| 7 purchase totals = | $924.22 | $996.0885 | $996.10 | $996.10 | $996.10 | |