| 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 | $210.48 | 12.567% | $236.931 | $236.93 | $236.95 | $236.90 |
| Purchase #2 | $238.58 | 13.671% | $271.1963 | $271.20 | $271.20 | $271.20 |
| Purchase #3 | $86.91 | 13.103% | $98.2978 | $98.30 | $98.30 | $98.30 |
| Purchase #4 | $127.50 | 13.339% | $144.5072 | $144.51 | $144.50 | $144.50 |
| Purchase #5 | $223.96 | 3.206% | $231.1402 | $231.14 | $231.15 | $231.10 |
| Purchase #6 | $52.26 | 13.637% | $59.3867 | $59.39 | $59.40 | $59.40 |
| Purchase #7 | $21.74 | 11.225% | $24.1803 | $24.18 | $24.20 | $24.20 |
| 7 purchase totals = | $961.43 | $1,065.6395 | $1,065.65 | $1,065.70 | $1,065.60 | |