| 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 | $210.38 | 11.345% | $234.2476 | $234.25 | $234.25 | $234.20 |
| Purchase #2 | $77.69 | 11.375% | $86.5272 | $86.53 | $86.55 | $86.50 |
| Purchase #3 | $177.75 | 9.487% | $194.6131 | $194.61 | $194.60 | $194.60 |
| Purchase #4 | $208.26 | 8.371% | $225.6934 | $225.69 | $225.70 | $225.70 |
| Purchase #5 | $85.29 | 6.805% | $91.094 | $91.09 | $91.10 | $91.10 |
| Purchase #6 | $220.94 | 11.267% | $245.8333 | $245.83 | $245.85 | $245.80 |
| Purchase #7 | $119.70 | 10.670% | $132.472 | $132.47 | $132.45 | $132.50 |
| 7 purchase totals = | $1,100.01 | $1,210.4806 | $1,210.47 | $1,210.50 | $1,210.40 | |