| 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 | $116.72 | 8.529% | $126.675 | $126.68 | $126.70 | $126.70 |
| Purchase #2 | $249.89 | 4.656% | $261.5249 | $261.52 | $261.50 | $261.50 |
| Purchase #3 | $187.56 | 13.656% | $213.1732 | $213.17 | $213.15 | $213.20 |
| Purchase #4 | $202.79 | 11.186% | $225.4741 | $225.47 | $225.45 | $225.50 |
| Purchase #5 | $111.92 | 3.673% | $116.0308 | $116.03 | $116.05 | $116.00 |
| Purchase #6 | $225.45 | 7.270% | $241.8402 | $241.84 | $241.85 | $241.80 |
| Purchase #7 | $60.97 | 6.456% | $64.9062 | $64.91 | $64.90 | $64.90 |
| 7 purchase totals = | $1,155.30 | $1,249.6244 | $1,249.62 | $1,249.60 | $1,249.60 | |