| 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 | $230.28 | 8.579% | $250.0357 | $250.04 | $250.05 | $250.00 |
| Purchase #2 | $240.29 | 11.820% | $268.6923 | $268.69 | $268.70 | $268.70 |
| Purchase #3 | $179.44 | 11.155% | $199.4565 | $199.46 | $199.45 | $199.50 |
| Purchase #4 | $62.28 | 13.382% | $70.6143 | $70.61 | $70.60 | $70.60 |
| Purchase #5 | $36.58 | 13.113% | $41.3767 | $41.38 | $41.40 | $41.40 |
| Purchase #6 | $14.32 | 7.591% | $15.407 | $15.41 | $15.40 | $15.40 |
| Purchase #7 | $110.77 | 6.142% | $117.5735 | $117.57 | $117.55 | $117.60 |
| 7 purchase totals = | $873.96 | $963.1560 | $963.16 | $963.15 | $963.20 | |