| 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 | $181.87 | 8.246% | $196.867 | $196.87 | $196.85 | $196.90 |
| Purchase #2 | $201.68 | 12.152% | $226.1882 | $226.19 | $226.20 | $226.20 |
| Purchase #3 | $137.63 | 3.145% | $141.9585 | $141.96 | $141.95 | $142.00 |
| Purchase #4 | $237.97 | 10.395% | $262.707 | $262.71 | $262.70 | $262.70 |
| Purchase #5 | $112.45 | 8.766% | $122.3074 | $122.31 | $122.30 | $122.30 |
| Purchase #6 | $190.70 | 7.759% | $205.4964 | $205.50 | $205.50 | $205.50 |
| Purchase #7 | $234.79 | 10.656% | $259.8092 | $259.81 | $259.80 | $259.80 |
| 7 purchase totals = | $1,297.09 | $1,415.3337 | $1,415.35 | $1,415.30 | $1,415.40 | |