| 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 | $93.36 | 10.597% | $103.2534 | $103.25 | $103.25 | $103.30 |
| Purchase #2 | $11.85 | 9.792% | $13.0104 | $13.01 | $13.00 | $13.00 |
| Purchase #3 | $133.96 | 11.125% | $148.8631 | $148.86 | $148.85 | $148.90 |
| Purchase #4 | $188.75 | 10.558% | $208.6782 | $208.68 | $208.70 | $208.70 |
| Purchase #5 | $36.34 | 4.136% | $37.843 | $37.84 | $37.85 | $37.80 |
| Purchase #6 | $204.78 | 13.166% | $231.7413 | $231.74 | $231.75 | $231.70 |
| Purchase #7 | $223.93 | 3.707% | $232.2311 | $232.23 | $232.25 | $232.20 |
| 7 purchase totals = | $892.97 | $975.6205 | $975.61 | $975.65 | $975.60 | |