| 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 | $101.86 | 12.473% | $114.565 | $114.57 | $114.55 | $114.60 |
| Purchase #2 | $248.98 | 8.611% | $270.4197 | $270.42 | $270.40 | $270.40 |
| Purchase #3 | $130.27 | 9.570% | $142.7368 | $142.74 | $142.75 | $142.70 |
| Purchase #4 | $249.37 | 7.765% | $268.7336 | $268.73 | $268.75 | $268.70 |
| Purchase #5 | $249.86 | 4.556% | $261.2436 | $261.24 | $261.25 | $261.20 |
| Purchase #6 | $122.30 | 5.758% | $129.342 | $129.34 | $129.35 | $129.30 |
| Purchase #7 | $57.96 | 8.560% | $62.9214 | $62.92 | $62.90 | $62.90 |
| 7 purchase totals = | $1,160.60 | $1,249.9621 | $1,249.96 | $1,249.95 | $1,249.80 | |