| 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 | $179.53 | 10.224% | $197.8851 | $197.89 | $197.90 | $197.90 |
| Purchase #2 | $182.90 | 7.123% | $195.928 | $195.93 | $195.95 | $195.90 |
| Purchase #3 | $239.26 | 9.561% | $262.1356 | $262.14 | $262.15 | $262.10 |
| Purchase #4 | $214.46 | 12.870% | $242.061 | $242.06 | $242.05 | $242.10 |
| Purchase #5 | $130.37 | 7.700% | $140.4085 | $140.41 | $140.40 | $140.40 |
| Purchase #6 | $245.85 | 5.347% | $258.9956 | $259.00 | $259.00 | $259.00 |
| Purchase #7 | $226.94 | 11.353% | $252.7045 | $252.70 | $252.70 | $252.70 |
| 7 purchase totals = | $1,419.31 | $1,550.1183 | $1,550.13 | $1,550.15 | $1,550.10 | |