| 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 | $188.89 | 10.361% | $208.4609 | $208.46 | $208.45 | $208.50 |
| Purchase #2 | $124.44 | 8.631% | $135.1804 | $135.18 | $135.20 | $135.20 |
| Purchase #3 | $239.79 | 8.130% | $259.2849 | $259.28 | $259.30 | $259.30 |
| Purchase #4 | $96.61 | 3.828% | $100.3082 | $100.31 | $100.30 | $100.30 |
| Purchase #5 | $221.99 | 13.716% | $252.4381 | $252.44 | $252.45 | $252.40 |
| Purchase #6 | $182.28 | 8.640% | $198.029 | $198.03 | $198.05 | $198.00 |
| Purchase #7 | $14.38 | 3.758% | $14.9204 | $14.92 | $14.90 | $14.90 |
| 7 purchase totals = | $1,068.38 | $1,168.6219 | $1,168.62 | $1,168.65 | $1,168.60 | |