| 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 | $178.79 | 5.662% | $188.9131 | $188.91 | $188.90 | $188.90 |
| Purchase #2 | $220.26 | 10.635% | $243.6847 | $243.68 | $243.70 | $243.70 |
| Purchase #3 | $242.90 | 7.599% | $261.358 | $261.36 | $261.35 | $261.40 |
| Purchase #4 | $198.38 | 11.228% | $220.6541 | $220.65 | $220.65 | $220.70 |
| Purchase #5 | $216.32 | 5.630% | $228.4988 | $228.50 | $228.50 | $228.50 |
| Purchase #6 | $143.83 | 6.703% | $153.4709 | $153.47 | $153.45 | $153.50 |
| Purchase #7 | $7.93 | 3.768% | $8.2288 | $8.23 | $8.25 | $8.20 |
| 7 purchase totals = | $1,208.41 | $1,304.8084 | $1,304.80 | $1,304.80 | $1,304.90 | |