| 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 | $213.37 | 9.102% | $232.7909 | $232.79 | $232.80 | $232.80 |
| Purchase #2 | $63.31 | 5.268% | $66.6452 | $66.65 | $66.65 | $66.60 |
| Purchase #3 | $132.73 | 3.698% | $137.6384 | $137.64 | $137.65 | $137.60 |
| Purchase #4 | $220.69 | 13.636% | $250.7833 | $250.78 | $250.80 | $250.80 |
| Purchase #5 | $78.45 | 10.496% | $86.6841 | $86.68 | $86.70 | $86.70 |
| Purchase #6 | $201.67 | 10.333% | $222.5086 | $222.51 | $222.50 | $222.50 |
| Purchase #7 | $117.56 | 10.178% | $129.5253 | $129.53 | $129.55 | $129.50 |
| 7 purchase totals = | $1,027.78 | $1,126.5758 | $1,126.58 | $1,126.65 | $1,126.50 | |