| 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 | $209.45 | 7.846% | $225.8834 | $225.88 | $225.90 | $225.90 |
| Purchase #2 | $216.90 | 10.416% | $239.4923 | $239.49 | $239.50 | $239.50 |
| Purchase #3 | $209.62 | 4.413% | $218.8705 | $218.87 | $218.85 | $218.90 |
| Purchase #4 | $179.96 | 3.667% | $186.5591 | $186.56 | $186.55 | $186.60 |
| Purchase #5 | $246.72 | 6.192% | $261.9969 | $262.00 | $262.00 | $262.00 |
| Purchase #6 | $218.91 | 3.157% | $225.821 | $225.82 | $225.80 | $225.80 |
| Purchase #7 | $126.59 | 5.368% | $133.3854 | $133.39 | $133.40 | $133.40 |
| 7 purchase totals = | $1,408.15 | $1,492.0086 | $1,492.01 | $1,492.00 | $1,492.10 | |