| 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 | $214.47 | 10.219% | $236.3867 | $236.39 | $236.40 | $236.40 |
| Purchase #2 | $144.37 | 9.502% | $158.088 | $158.09 | $158.10 | $158.10 |
| Purchase #3 | $223.51 | 13.549% | $253.7934 | $253.79 | $253.80 | $253.80 |
| Purchase #4 | $154.43 | 12.520% | $173.7646 | $173.76 | $173.75 | $173.80 |
| Purchase #5 | $20.59 | 10.593% | $22.7711 | $22.77 | $22.75 | $22.80 |
| Purchase #6 | $239.44 | 9.552% | $262.3113 | $262.31 | $262.30 | $262.30 |
| Purchase #7 | $245.37 | 4.212% | $255.705 | $255.71 | $255.70 | $255.70 |
| 7 purchase totals = | $1,242.18 | $1,362.8201 | $1,362.82 | $1,362.80 | $1,362.90 | |