| 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 | $232.68 | 9.769% | $255.4105 | $255.41 | $255.40 | $255.40 |
| Purchase #2 | $208.57 | 6.830% | $222.8153 | $222.82 | $222.80 | $222.80 |
| Purchase #3 | $101.30 | 9.232% | $110.652 | $110.65 | $110.65 | $110.70 |
| Purchase #4 | $112.86 | 8.830% | $122.8255 | $122.83 | $122.85 | $122.80 |
| Purchase #5 | $118.70 | 6.653% | $126.5971 | $126.60 | $126.60 | $126.60 |
| Purchase #6 | $24.96 | 11.330% | $27.788 | $27.79 | $27.80 | $27.80 |
| Purchase #7 | $216.84 | 3.603% | $224.6527 | $224.65 | $224.65 | $224.70 |
| 7 purchase totals = | $1,015.91 | $1,090.7411 | $1,090.75 | $1,090.75 | $1,090.80 | |