| 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 | $205.56 | 5.871% | $217.6284 | $217.63 | $217.65 | $217.60 |
| Purchase #2 | $37.46 | 10.826% | $41.5154 | $41.52 | $41.50 | $41.50 |
| Purchase #3 | $24.33 | 11.249% | $27.0669 | $27.07 | $27.05 | $27.10 |
| Purchase #4 | $229.29 | 11.744% | $256.2178 | $256.22 | $256.20 | $256.20 |
| Purchase #5 | $33.68 | 8.822% | $36.6512 | $36.65 | $36.65 | $36.70 |
| Purchase #6 | $189.93 | 3.593% | $196.7542 | $196.75 | $196.75 | $196.80 |
| Purchase #7 | $241.68 | 8.161% | $261.4035 | $261.40 | $261.40 | $261.40 |
| 7 purchase totals = | $961.93 | $1,037.2374 | $1,037.24 | $1,037.20 | $1,037.30 | |