| 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 | $206.25 | 8.498% | $223.7771 | $223.78 | $223.80 | $223.80 |
| Purchase #2 | $63.70 | 11.438% | $70.986 | $70.99 | $71.00 | $71.00 |
| Purchase #3 | $201.62 | 7.259% | $216.2556 | $216.26 | $216.25 | $216.30 |
| Purchase #4 | $122.59 | 9.144% | $133.7996 | $133.80 | $133.80 | $133.80 |
| Purchase #5 | $232.95 | 11.734% | $260.2844 | $260.28 | $260.30 | $260.30 |
| Purchase #6 | $58.39 | 11.830% | $65.2975 | $65.30 | $65.30 | $65.30 |
| Purchase #7 | $167.76 | 7.464% | $180.2816 | $180.28 | $180.30 | $180.30 |
| 7 purchase totals = | $1,053.26 | $1,150.6818 | $1,150.69 | $1,150.75 | $1,150.80 | |