| 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 | $66.32 | 13.317% | $75.1518 | $75.15 | $75.15 | $75.20 |
| Purchase #2 | $146.83 | 7.110% | $157.2696 | $157.27 | $157.25 | $157.30 |
| Purchase #3 | $182.54 | 8.200% | $197.5083 | $197.51 | $197.50 | $197.50 |
| Purchase #4 | $219.84 | 3.410% | $227.3365 | $227.34 | $227.35 | $227.30 |
| Purchase #5 | $167.43 | 3.443% | $173.1946 | $173.19 | $173.20 | $173.20 |
| Purchase #6 | $56.45 | 8.591% | $61.2996 | $61.30 | $61.30 | $61.30 |
| Purchase #7 | $203.84 | 6.593% | $217.2792 | $217.28 | $217.30 | $217.30 |
| 7 purchase totals = | $1,043.25 | $1,109.0396 | $1,109.04 | $1,109.05 | $1,109.10 | |