| 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 | $146.73 | 3.441% | $151.779 | $151.78 | $151.80 | $151.80 |
| Purchase #2 | $213.72 | 6.669% | $227.973 | $227.97 | $227.95 | $228.00 |
| Purchase #3 | $6.47 | 11.424% | $7.2091 | $7.21 | $7.20 | $7.20 |
| Purchase #4 | $21.26 | 8.548% | $23.0773 | $23.08 | $23.10 | $23.10 |
| Purchase #5 | $182.39 | 4.185% | $190.023 | $190.02 | $190.00 | $190.00 |
| Purchase #6 | $191.90 | 9.386% | $209.9117 | $209.91 | $209.90 | $209.90 |
| Purchase #7 | $244.85 | 6.103% | $259.7932 | $259.79 | $259.80 | $259.80 |
| 7 purchase totals = | $1,007.32 | $1,069.7663 | $1,069.76 | $1,069.75 | $1,069.80 | |