| 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 | $196.99 | 11.455% | $219.5552 | $219.56 | $219.55 | $219.60 |
| Purchase #2 | $195.57 | 11.507% | $218.0742 | $218.07 | $218.05 | $218.10 |
| Purchase #3 | $217.37 | 6.544% | $231.5947 | $231.59 | $231.60 | $231.60 |
| Purchase #4 | $136.69 | 10.555% | $151.1176 | $151.12 | $151.10 | $151.10 |
| Purchase #5 | $215.77 | 10.662% | $238.7754 | $238.78 | $238.80 | $238.80 |
| Purchase #6 | $176.40 | 7.359% | $189.3813 | $189.38 | $189.40 | $189.40 |
| Purchase #7 | $30.73 | 13.846% | $34.9849 | $34.98 | $35.00 | $35.00 |
| 7 purchase totals = | $1,169.52 | $1,283.4833 | $1,283.48 | $1,283.50 | $1,283.60 | |