| 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 | $174.49 | 13.144% | $197.425 | $197.43 | $197.45 | $197.40 |
| Purchase #2 | $109.54 | 10.400% | $120.9322 | $120.93 | $120.95 | $120.90 |
| Purchase #3 | $112.42 | 7.280% | $120.6042 | $120.60 | $120.60 | $120.60 |
| Purchase #4 | $211.63 | 12.651% | $238.4033 | $238.40 | $238.40 | $238.40 |
| Purchase #5 | $11.99 | 6.578% | $12.7787 | $12.78 | $12.80 | $12.80 |
| Purchase #6 | $14.83 | 3.287% | $15.3175 | $15.32 | $15.30 | $15.30 |
| Purchase #7 | $232.87 | 12.499% | $261.9764 | $261.98 | $262.00 | $262.00 |
| 7 purchase totals = | $867.77 | $967.4373 | $967.44 | $967.50 | $967.40 | |