| 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 | $238.86 | 4.117% | $248.6939 | $248.69 | $248.70 | $248.70 |
| Purchase #2 | $228.96 | 12.419% | $257.3945 | $257.39 | $257.40 | $257.40 |
| Purchase #3 | $20.59 | 4.661% | $21.5497 | $21.55 | $21.55 | $21.50 |
| Purchase #4 | $142.54 | 4.188% | $148.5096 | $148.51 | $148.50 | $148.50 |
| Purchase #5 | $219.66 | 11.424% | $244.754 | $244.75 | $244.75 | $244.80 |
| Purchase #6 | $225.56 | 7.735% | $243.0071 | $243.01 | $243.00 | $243.00 |
| Purchase #7 | $200.40 | 13.767% | $227.9891 | $227.99 | $228.00 | $228.00 |
| 7 purchase totals = | $1,276.57 | $1,391.8979 | $1,391.89 | $1,391.90 | $1,391.90 | |