| 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 | $245.48 | 7.648% | $264.2543 | $264.25 | $264.25 | $264.30 |
| Purchase #2 | $186.90 | 13.134% | $211.4474 | $211.45 | $211.45 | $211.40 |
| Purchase #3 | $118.92 | 13.732% | $135.2501 | $135.25 | $135.25 | $135.30 |
| Purchase #4 | $48.76 | 3.484% | $50.4588 | $50.46 | $50.45 | $50.50 |
| Purchase #5 | $33.40 | 9.516% | $36.5783 | $36.58 | $36.60 | $36.60 |
| Purchase #6 | $183.71 | 13.659% | $208.8029 | $208.80 | $208.80 | $208.80 |
| Purchase #7 | $186.37 | 10.222% | $205.4207 | $205.42 | $205.40 | $205.40 |
| 7 purchase totals = | $1,003.54 | $1,112.2125 | $1,112.21 | $1,112.20 | $1,112.30 | |