| 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 | $30.87 | 5.560% | $32.5864 | $32.59 | $32.60 | $32.60 |
| Purchase #2 | $187.44 | 7.424% | $201.3555 | $201.36 | $201.35 | $201.40 |
| Purchase #3 | $183.83 | 8.377% | $199.2294 | $199.23 | $199.25 | $199.20 |
| Purchase #4 | $10.71 | 9.513% | $11.7288 | $11.73 | $11.75 | $11.70 |
| Purchase #5 | $191.70 | 9.286% | $209.5013 | $209.50 | $209.50 | $209.50 |
| Purchase #6 | $235.44 | 8.311% | $255.0074 | $255.01 | $255.00 | $255.00 |
| Purchase #7 | $200.28 | 7.229% | $214.7582 | $214.76 | $214.75 | $214.80 |
| 7 purchase totals = | $1,040.27 | $1,124.1670 | $1,124.18 | $1,124.20 | $1,124.20 | |