| 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 | $225.96 | 3.839% | $234.6346 | $234.63 | $234.65 | $234.60 |
| Purchase #2 | $20.78 | 13.376% | $23.5595 | $23.56 | $23.55 | $23.60 |
| Purchase #3 | $78.84 | 12.154% | $88.4222 | $88.42 | $88.40 | $88.40 |
| Purchase #4 | $209.69 | 6.769% | $223.8839 | $223.88 | $223.90 | $223.90 |
| Purchase #5 | $25.85 | 5.874% | $27.3684 | $27.37 | $27.35 | $27.40 |
| Purchase #6 | $143.51 | 7.824% | $154.7382 | $154.74 | $154.75 | $154.70 |
| Purchase #7 | $249.84 | 12.480% | $281.02 | $281.02 | $281.00 | $281.00 |
| 7 purchase totals = | $954.47 | $1,033.6268 | $1,033.62 | $1,033.60 | $1,033.60 | |