| 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 | $158.93 | 11.394% | $177.0385 | $177.04 | $177.05 | $177.00 |
| Purchase #2 | $76.29 | 12.860% | $86.1009 | $86.10 | $86.10 | $86.10 |
| Purchase #3 | $86.37 | 8.675% | $93.8626 | $93.86 | $93.85 | $93.90 |
| Purchase #4 | $239.90 | 13.219% | $271.6124 | $271.61 | $271.60 | $271.60 |
| Purchase #5 | $51.38 | 13.232% | $58.1786 | $58.18 | $58.20 | $58.20 |
| Purchase #6 | $227.67 | 12.288% | $255.6461 | $255.65 | $255.65 | $255.60 |
| Purchase #7 | $243.34 | 8.743% | $264.6152 | $264.62 | $264.60 | $264.60 |
| 7 purchase totals = | $1,083.88 | $1,207.0543 | $1,207.06 | $1,207.05 | $1,207.00 | |