| 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 | $117.66 | 4.674% | $123.1594 | $123.16 | $123.15 | $123.20 |
| Purchase #2 | $174.46 | 5.822% | $184.6171 | $184.62 | $184.60 | $184.60 |
| Purchase #3 | $237.57 | 9.603% | $260.3838 | $260.38 | $260.40 | $260.40 |
| Purchase #4 | $112.85 | 3.693% | $117.0176 | $117.02 | $117.00 | $117.00 |
| Purchase #5 | $66.45 | 11.439% | $74.0512 | $74.05 | $74.05 | $74.10 |
| Purchase #6 | $236.39 | 5.357% | $249.0534 | $249.05 | $249.05 | $249.10 |
| Purchase #7 | $45.68 | 3.739% | $47.388 | $47.39 | $47.40 | $47.40 |
| 7 purchase totals = | $991.06 | $1,055.6705 | $1,055.67 | $1,055.65 | $1,055.80 | |