| 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 | $193.51 | 8.180% | $209.3391 | $209.34 | $209.35 | $209.30 |
| Purchase #2 | $237.99 | 11.623% | $265.6516 | $265.65 | $265.65 | $265.70 |
| Purchase #3 | $154.92 | 10.369% | $170.9837 | $170.98 | $171.00 | $171.00 |
| Purchase #4 | $179.44 | 6.209% | $190.5814 | $190.58 | $190.60 | $190.60 |
| Purchase #5 | $17.89 | 10.287% | $19.7303 | $19.73 | $19.75 | $19.70 |
| Purchase #6 | $137.81 | 4.850% | $144.4938 | $144.49 | $144.50 | $144.50 |
| Purchase #7 | $236.67 | 11.414% | $263.6835 | $263.68 | $263.70 | $263.70 |
| 7 purchase totals = | $1,158.23 | $1,264.4634 | $1,264.45 | $1,264.55 | $1,264.50 | |