| 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 | $156.76 | 5.515% | $165.4053 | $165.41 | $165.40 | $165.40 |
| Purchase #2 | $116.37 | 4.485% | $121.5892 | $121.59 | $121.60 | $121.60 |
| Purchase #3 | $186.99 | 10.482% | $206.5903 | $206.59 | $206.60 | $206.60 |
| Purchase #4 | $23.78 | 9.513% | $26.0422 | $26.04 | $26.05 | $26.00 |
| Purchase #5 | $225.92 | 8.685% | $245.5412 | $245.54 | $245.55 | $245.50 |
| Purchase #6 | $239.31 | 6.431% | $254.7 | $254.70 | $254.70 | $254.70 |
| Purchase #7 | $122.79 | 5.238% | $129.2217 | $129.22 | $129.20 | $129.20 |
| 7 purchase totals = | $1,071.92 | $1,149.0899 | $1,149.09 | $1,149.10 | $1,149.00 | |