| 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 | $189.61 | 11.674% | $211.7451 | $211.75 | $211.75 | $211.70 |
| Purchase #2 | $124.68 | 13.861% | $141.9619 | $141.96 | $141.95 | $142.00 |
| Purchase #3 | $250.30 | 5.654% | $264.452 | $264.45 | $264.45 | $264.50 |
| Purchase #4 | $132.66 | 7.309% | $142.3561 | $142.36 | $142.35 | $142.40 |
| Purchase #5 | $169.40 | 11.478% | $188.8437 | $188.84 | $188.85 | $188.80 |
| Purchase #6 | $165.41 | 7.137% | $177.2153 | $177.22 | $177.20 | $177.20 |
| Purchase #7 | $184.97 | 12.694% | $208.4501 | $208.45 | $208.45 | $208.50 |
| 7 purchase totals = | $1,217.03 | $1,335.0242 | $1,335.03 | $1,335.00 | $1,335.10 | |