| 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 | $142.81 | 8.280% | $154.6347 | $154.63 | $154.65 | $154.60 |
| Purchase #2 | $16.67 | 9.419% | $18.2401 | $18.24 | $18.25 | $18.20 |
| Purchase #3 | $77.95 | 7.628% | $83.896 | $83.90 | $83.90 | $83.90 |
| Purchase #4 | $211.76 | 5.478% | $223.3602 | $223.36 | $223.35 | $223.40 |
| Purchase #5 | $117.26 | 3.429% | $121.2808 | $121.28 | $121.30 | $121.30 |
| Purchase #6 | $111.36 | 11.400% | $124.055 | $124.06 | $124.05 | $124.10 |
| Purchase #7 | $194.32 | 7.760% | $209.3992 | $209.40 | $209.40 | $209.40 |
| 7 purchase totals = | $872.13 | $934.8660 | $934.87 | $934.90 | $934.90 | |