| 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 | $108.99 | 12.510% | $122.6246 | $122.62 | $122.60 | $122.60 |
| Purchase #2 | $188.92 | 13.720% | $214.8398 | $214.84 | $214.85 | $214.80 |
| Purchase #3 | $182.61 | 13.508% | $207.277 | $207.28 | $207.30 | $207.30 |
| Purchase #4 | $242.69 | 11.549% | $270.7183 | $270.72 | $270.70 | $270.70 |
| Purchase #5 | $177.84 | 9.870% | $195.3928 | $195.39 | $195.40 | $195.40 |
| Purchase #6 | $82.64 | 11.856% | $92.4378 | $92.44 | $92.45 | $92.40 |
| Purchase #7 | $146.88 | 11.441% | $163.6845 | $163.68 | $163.70 | $163.70 |
| 7 purchase totals = | $1,130.57 | $1,266.9748 | $1,266.97 | $1,267.00 | $1,266.90 | |