| 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 | $102.91 | 11.229% | $114.4658 | $114.47 | $114.45 | $114.50 |
| Purchase #2 | $244.59 | 9.607% | $268.0878 | $268.09 | $268.10 | $268.10 |
| Purchase #3 | $241.59 | 8.265% | $261.5574 | $261.56 | $261.55 | $261.60 |
| Purchase #4 | $122.71 | 8.458% | $133.0888 | $133.09 | $133.10 | $133.10 |
| Purchase #5 | $53.52 | 9.669% | $58.6948 | $58.69 | $58.70 | $58.70 |
| Purchase #6 | $111.73 | 9.464% | $122.3041 | $122.30 | $122.30 | $122.30 |
| Purchase #7 | $236.72 | 8.161% | $256.0387 | $256.04 | $256.05 | $256.00 |
| 7 purchase totals = | $1,113.77 | $1,214.2374 | $1,214.24 | $1,214.25 | $1,214.30 | |