| 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 | $204.54 | 5.212% | $215.2006 | $215.20 | $215.20 | $215.20 |
| Purchase #2 | $244.35 | 10.370% | $269.6891 | $269.69 | $269.70 | $269.70 |
| Purchase #3 | $216.39 | 8.135% | $233.9933 | $233.99 | $234.00 | $234.00 |
| Purchase #4 | $9.33 | 8.256% | $10.1003 | $10.10 | $10.10 | $10.10 |
| Purchase #5 | $160.71 | 6.506% | $171.1658 | $171.17 | $171.15 | $171.20 |
| Purchase #6 | $189.70 | 7.353% | $203.6486 | $203.65 | $203.65 | $203.60 |
| Purchase #7 | $199.28 | 4.267% | $207.7833 | $207.78 | $207.80 | $207.80 |
| 7 purchase totals = | $1,224.30 | $1,311.5810 | $1,311.58 | $1,311.60 | $1,311.60 | |