| 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 | $138.86 | 13.268% | $157.2839 | $157.28 | $157.30 | $157.30 |
| Purchase #2 | $136.42 | 6.140% | $144.7962 | $144.80 | $144.80 | $144.80 |
| Purchase #3 | $68.37 | 13.717% | $77.7483 | $77.75 | $77.75 | $77.70 |
| Purchase #4 | $242.30 | 11.585% | $270.3705 | $270.37 | $270.35 | $270.40 |
| Purchase #5 | $144.42 | 10.629% | $159.7704 | $159.77 | $159.75 | $159.80 |
| Purchase #6 | $64.35 | 4.691% | $67.3687 | $67.37 | $67.35 | $67.40 |
| Purchase #7 | $208.84 | 9.174% | $227.999 | $228.00 | $228.00 | $228.00 |
| 7 purchase totals = | $1,003.56 | $1,105.3370 | $1,105.34 | $1,105.30 | $1,105.40 | |