| 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 | $242.69 | 10.429% | $268.0001 | $268.00 | $268.00 | $268.00 |
| Purchase #2 | $158.60 | 13.363% | $179.7937 | $179.79 | $179.80 | $179.80 |
| Purchase #3 | $230.27 | 7.531% | $247.6116 | $247.61 | $247.60 | $247.60 |
| Purchase #4 | $29.76 | 7.263% | $31.9215 | $31.92 | $31.90 | $31.90 |
| Purchase #5 | $57.56 | 3.260% | $59.4365 | $59.44 | $59.45 | $59.40 |
| Purchase #6 | $200.62 | 6.289% | $213.237 | $213.24 | $213.25 | $213.20 |
| Purchase #7 | $240.78 | 11.340% | $268.0845 | $268.08 | $268.10 | $268.10 |
| 7 purchase totals = | $1,160.28 | $1,268.0849 | $1,268.08 | $1,268.10 | $1,268.00 | |