| 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 | $143.88 | 5.335% | $151.556 | $151.56 | $151.55 | $151.60 |
| Purchase #2 | $164.81 | 4.249% | $171.8128 | $171.81 | $171.80 | $171.80 |
| Purchase #3 | $245.58 | 10.471% | $271.2947 | $271.29 | $271.30 | $271.30 |
| Purchase #4 | $188.53 | 11.327% | $209.8848 | $209.88 | $209.90 | $209.90 |
| Purchase #5 | $26.29 | 3.591% | $27.2341 | $27.23 | $27.25 | $27.20 |
| Purchase #6 | $32.66 | 12.367% | $36.6991 | $36.70 | $36.70 | $36.70 |
| Purchase #7 | $224.63 | 5.264% | $236.4545 | $236.45 | $236.45 | $236.50 |
| 7 purchase totals = | $1,026.38 | $1,104.9360 | $1,104.92 | $1,104.95 | $1,105.00 | |