| 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 | $220.94 | 12.783% | $249.1828 | $249.18 | $249.20 | $249.20 |
| Purchase #2 | $123.97 | 8.662% | $134.7083 | $134.71 | $134.70 | $134.70 |
| Purchase #3 | $117.69 | 3.216% | $121.4749 | $121.47 | $121.45 | $121.50 |
| Purchase #4 | $29.74 | 8.557% | $32.2849 | $32.28 | $32.30 | $32.30 |
| Purchase #5 | $245.44 | 11.526% | $273.7294 | $273.73 | $273.75 | $273.70 |
| Purchase #6 | $90.75 | 10.245% | $100.0473 | $100.05 | $100.05 | $100.00 |
| Purchase #7 | $49.47 | 3.170% | $51.0382 | $51.04 | $51.05 | $51.00 |
| 7 purchase totals = | $878.00 | $962.4658 | $962.46 | $962.50 | $962.40 | |