| 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 | $233.30 | 11.461% | $260.0385 | $260.04 | $260.05 | $260.00 |
| Purchase #2 | $176.34 | 8.207% | $190.8122 | $190.81 | $190.80 | $190.80 |
| Purchase #3 | $196.26 | 6.852% | $209.7077 | $209.71 | $209.70 | $209.70 |
| Purchase #4 | $225.67 | 12.208% | $253.2198 | $253.22 | $253.20 | $253.20 |
| Purchase #5 | $94.44 | 12.791% | $106.5198 | $106.52 | $106.50 | $106.50 |
| Purchase #6 | $115.34 | 4.813% | $120.8913 | $120.89 | $120.90 | $120.90 |
| Purchase #7 | $59.53 | 11.451% | $66.3468 | $66.35 | $66.35 | $66.30 |
| 7 purchase totals = | $1,100.88 | $1,207.5361 | $1,207.54 | $1,207.50 | $1,207.40 | |