| 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 | $237.75 | 9.824% | $261.1066 | $261.11 | $261.10 | $261.10 |
| Purchase #2 | $23.49 | 9.313% | $25.6776 | $25.68 | $25.70 | $25.70 |
| Purchase #3 | $238.67 | 5.469% | $251.7229 | $251.72 | $251.70 | $251.70 |
| Purchase #4 | $63.34 | 5.854% | $67.0479 | $67.05 | $67.05 | $67.00 |
| Purchase #5 | $225.86 | 6.860% | $241.354 | $241.35 | $241.35 | $241.40 |
| Purchase #6 | $15.35 | 3.444% | $15.8787 | $15.88 | $15.90 | $15.90 |
| Purchase #7 | $227.68 | 12.595% | $256.3563 | $256.36 | $256.35 | $256.40 |
| 7 purchase totals = | $1,032.14 | $1,119.1440 | $1,119.15 | $1,119.15 | $1,119.20 | |