| 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 | $26.89 | 13.782% | $30.596 | $30.60 | $30.60 | $30.60 |
| Purchase #2 | $112.44 | 3.332% | $116.1865 | $116.19 | $116.20 | $116.20 |
| Purchase #3 | $145.48 | 8.420% | $157.7294 | $157.73 | $157.75 | $157.70 |
| Purchase #4 | $121.48 | 6.472% | $129.3422 | $129.34 | $129.35 | $129.30 |
| Purchase #5 | $219.53 | 11.568% | $244.9252 | $244.93 | $244.95 | $244.90 |
| Purchase #6 | $128.83 | 13.351% | $146.0301 | $146.03 | $146.05 | $146.00 |
| Purchase #7 | $220.44 | 10.856% | $244.371 | $244.37 | $244.35 | $244.40 |
| 7 purchase totals = | $975.09 | $1,069.1804 | $1,069.19 | $1,069.25 | $1,069.10 | |