| 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 | $210.55 | 4.185% | $219.3615 | $219.36 | $219.35 | $219.40 |
| Purchase #2 | $62.73 | 7.620% | $67.51 | $67.51 | $67.50 | $67.50 |
| Purchase #3 | $127.27 | 6.661% | $135.7475 | $135.75 | $135.75 | $135.70 |
| Purchase #4 | $250.51 | 8.668% | $272.2242 | $272.22 | $272.20 | $272.20 |
| Purchase #5 | $237.78 | 10.458% | $262.647 | $262.65 | $262.65 | $262.60 |
| Purchase #6 | $173.63 | 8.614% | $188.5865 | $188.59 | $188.60 | $188.60 |
| Purchase #7 | $243.54 | 7.363% | $261.4719 | $261.47 | $261.45 | $261.50 |
| 7 purchase totals = | $1,306.01 | $1,407.5486 | $1,407.55 | $1,407.50 | $1,407.50 | |