| 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 | $246.70 | 6.296% | $262.2322 | $262.23 | $262.25 | $262.20 |
| Purchase #2 | $199.88 | 9.663% | $219.1944 | $219.19 | $219.20 | $219.20 |
| Purchase #3 | $171.51 | 6.440% | $182.5552 | $182.56 | $182.55 | $182.60 |
| Purchase #4 | $57.70 | 13.862% | $65.6984 | $65.70 | $65.70 | $65.70 |
| Purchase #5 | $217.59 | 11.870% | $243.4179 | $243.42 | $243.40 | $243.40 |
| Purchase #6 | $93.48 | 6.581% | $99.6319 | $99.63 | $99.65 | $99.60 |
| Purchase #7 | $237.39 | 9.636% | $260.2649 | $260.26 | $260.25 | $260.30 |
| 7 purchase totals = | $1,224.25 | $1,332.9949 | $1,332.99 | $1,333.00 | $1,333.00 | |