| 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 | $242.55 | 12.805% | $273.6085 | $273.61 | $273.60 | $273.60 |
| Purchase #2 | $224.64 | 12.512% | $252.747 | $252.75 | $252.75 | $252.70 |
| Purchase #3 | $169.48 | 4.788% | $177.5947 | $177.59 | $177.60 | $177.60 |
| Purchase #4 | $126.34 | 13.593% | $143.5134 | $143.51 | $143.50 | $143.50 |
| Purchase #5 | $27.50 | 5.682% | $29.0626 | $29.06 | $29.05 | $29.10 |
| Purchase #6 | $208.50 | 12.682% | $234.942 | $234.94 | $234.95 | $234.90 |
| Purchase #7 | $197.66 | 11.410% | $220.213 | $220.21 | $220.20 | $220.20 |
| 7 purchase totals = | $1,196.67 | $1,331.6812 | $1,331.67 | $1,331.65 | $1,331.60 | |