| 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 | $234.94 | 3.575% | $243.3391 | $243.34 | $243.35 | $243.30 |
| Purchase #2 | $13.53 | 13.116% | $15.3046 | $15.30 | $15.30 | $15.30 |
| Purchase #3 | $229.43 | 12.195% | $257.409 | $257.41 | $257.40 | $257.40 |
| Purchase #4 | $102.33 | 11.587% | $114.187 | $114.19 | $114.20 | $114.20 |
| Purchase #5 | $22.51 | 10.481% | $24.8693 | $24.87 | $24.85 | $24.90 |
| Purchase #6 | $56.66 | 6.216% | $60.182 | $60.18 | $60.20 | $60.20 |
| Purchase #7 | $17.62 | 6.683% | $18.7975 | $18.80 | $18.80 | $18.80 |
| 7 purchase totals = | $677.02 | $734.0885 | $734.09 | $734.10 | $734.10 | |