| 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 | $24.58 | 10.328% | $27.1186 | $27.12 | $27.10 | $27.10 |
| Purchase #2 | $211.67 | 6.297% | $224.9989 | $225.00 | $225.00 | $225.00 |
| Purchase #3 | $78.84 | 6.465% | $83.937 | $83.94 | $83.95 | $83.90 |
| Purchase #4 | $143.96 | 4.136% | $149.9142 | $149.91 | $149.90 | $149.90 |
| Purchase #5 | $234.38 | 5.183% | $246.5279 | $246.53 | $246.55 | $246.50 |
| Purchase #6 | $119.83 | 10.376% | $132.2636 | $132.26 | $132.25 | $132.30 |
| Purchase #7 | $196.76 | 13.639% | $223.5961 | $223.60 | $223.60 | $223.60 |
| 7 purchase totals = | $1,010.02 | $1,088.3563 | $1,088.36 | $1,088.35 | $1,088.30 | |