| 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 | $236.76 | 10.452% | $261.5062 | $261.51 | $261.50 | $261.50 |
| Purchase #2 | $123.94 | 7.690% | $133.471 | $133.47 | $133.45 | $133.50 |
| Purchase #3 | $235.51 | 3.252% | $243.1688 | $243.17 | $243.15 | $243.20 |
| Purchase #4 | $69.31 | 6.525% | $73.8325 | $73.83 | $73.85 | $73.80 |
| Purchase #5 | $69.44 | 11.604% | $77.4978 | $77.50 | $77.50 | $77.50 |
| Purchase #6 | $177.56 | 9.317% | $194.1033 | $194.10 | $194.10 | $194.10 |
| Purchase #7 | $131.61 | 9.493% | $144.1037 | $144.10 | $144.10 | $144.10 |
| 7 purchase totals = | $1,044.13 | $1,127.6833 | $1,127.68 | $1,127.65 | $1,127.70 | |