| 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 | $199.49 | 13.256% | $225.9344 | $225.93 | $225.95 | $225.90 |
| Purchase #2 | $30.73 | 5.447% | $32.4039 | $32.40 | $32.40 | $32.40 |
| Purchase #3 | $180.60 | 11.439% | $201.2588 | $201.26 | $201.25 | $201.30 |
| Purchase #4 | $162.69 | 10.410% | $179.626 | $179.63 | $179.65 | $179.60 |
| Purchase #5 | $57.62 | 3.211% | $59.4702 | $59.47 | $59.45 | $59.50 |
| Purchase #6 | $190.95 | 13.603% | $216.9249 | $216.92 | $216.90 | $216.90 |
| Purchase #7 | $178.67 | 10.829% | $198.0182 | $198.02 | $198.00 | $198.00 |
| 7 purchase totals = | $1,000.75 | $1,113.6364 | $1,113.63 | $1,113.60 | $1,113.60 | |