| 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 | $192.44 | 9.405% | $210.539 | $210.54 | $210.55 | $210.50 |
| Purchase #2 | $26.98 | 12.330% | $30.3066 | $30.31 | $30.30 | $30.30 |
| Purchase #3 | $211.27 | 12.530% | $237.7421 | $237.74 | $237.75 | $237.70 |
| Purchase #4 | $248.34 | 3.847% | $257.8936 | $257.89 | $257.90 | $257.90 |
| Purchase #5 | $235.69 | 10.435% | $260.2843 | $260.28 | $260.30 | $260.30 |
| Purchase #6 | $57.86 | 12.824% | $65.28 | $65.28 | $65.30 | $65.30 |
| Purchase #7 | $216.26 | 12.131% | $242.4945 | $242.49 | $242.50 | $242.50 |
| 7 purchase totals = | $1,188.84 | $1,304.5401 | $1,304.53 | $1,304.60 | $1,304.50 | |