| 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 | $214.37 | 10.575% | $237.0396 | $237.04 | $237.05 | $237.00 |
| Purchase #2 | $140.83 | 3.109% | $145.2084 | $145.21 | $145.20 | $145.20 |
| Purchase #3 | $221.96 | 5.188% | $233.4753 | $233.48 | $233.50 | $233.50 |
| Purchase #4 | $154.44 | 8.661% | $167.816 | $167.82 | $167.80 | $167.80 |
| Purchase #5 | $148.87 | 7.441% | $159.9474 | $159.95 | $159.95 | $159.90 |
| Purchase #6 | $19.96 | 8.109% | $21.5786 | $21.58 | $21.60 | $21.60 |
| Purchase #7 | $8.38 | 4.257% | $8.7367 | $8.74 | $8.75 | $8.70 |
| 7 purchase totals = | $908.81 | $973.8020 | $973.82 | $973.85 | $973.70 | |