| 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 | $235.50 | 3.341% | $243.3681 | $243.37 | $243.35 | $243.40 |
| Purchase #2 | $170.46 | 3.609% | $176.6119 | $176.61 | $176.60 | $176.60 |
| Purchase #3 | $84.45 | 11.672% | $94.307 | $94.31 | $94.30 | $94.30 |
| Purchase #4 | $195.90 | 4.480% | $204.6763 | $204.68 | $204.70 | $204.70 |
| Purchase #5 | $202.74 | 7.117% | $217.169 | $217.17 | $217.15 | $217.20 |
| Purchase #6 | $250.41 | 7.532% | $269.2709 | $269.27 | $269.25 | $269.30 |
| Purchase #7 | $27.98 | 10.382% | $30.8849 | $30.88 | $30.90 | $30.90 |
| 7 purchase totals = | $1,167.44 | $1,236.2881 | $1,236.29 | $1,236.25 | $1,236.40 | |