| 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 | $211.95 | 8.338% | $229.6224 | $229.62 | $229.60 | $229.60 |
| Purchase #2 | $80.55 | 7.334% | $86.4575 | $86.46 | $86.45 | $86.50 |
| Purchase #3 | $215.40 | 5.662% | $227.5959 | $227.60 | $227.60 | $227.60 |
| Purchase #4 | $157.92 | 13.476% | $179.2013 | $179.20 | $179.20 | $179.20 |
| Purchase #5 | $110.98 | 3.143% | $114.4681 | $114.47 | $114.45 | $114.50 |
| Purchase #6 | $195.66 | 7.350% | $210.041 | $210.04 | $210.05 | $210.00 |
| Purchase #7 | $220.71 | 3.511% | $228.4591 | $228.46 | $228.45 | $228.50 |
| 7 purchase totals = | $1,193.17 | $1,275.8453 | $1,275.85 | $1,275.80 | $1,275.90 | |