| 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 | $174.91 | 13.320% | $198.208 | $198.21 | $198.20 | $198.20 |
| Purchase #2 | $230.49 | 5.694% | $243.6141 | $243.61 | $243.60 | $243.60 |
| Purchase #3 | $117.84 | 6.832% | $125.8908 | $125.89 | $125.90 | $125.90 |
| Purchase #4 | $231.79 | 12.717% | $261.2667 | $261.27 | $261.25 | $261.30 |
| Purchase #5 | $117.34 | 5.852% | $124.2067 | $124.21 | $124.20 | $124.20 |
| Purchase #6 | $248.87 | 12.320% | $279.5308 | $279.53 | $279.55 | $279.50 |
| Purchase #7 | $39.91 | 5.440% | $42.0811 | $42.08 | $42.10 | $42.10 |
| 7 purchase totals = | $1,161.15 | $1,274.7982 | $1,274.80 | $1,274.80 | $1,274.80 | |