| 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 | $214.95 | 10.520% | $237.5627 | $237.56 | $237.55 | $237.60 |
| Purchase #2 | $23.77 | 5.180% | $25.0013 | $25.00 | $25.00 | $25.00 |
| Purchase #3 | $196.72 | 8.440% | $213.3232 | $213.32 | $213.30 | $213.30 |
| Purchase #4 | $112.93 | 8.287% | $122.2885 | $122.29 | $122.30 | $122.30 |
| Purchase #5 | $188.82 | 8.240% | $204.3788 | $204.38 | $204.40 | $204.40 |
| Purchase #6 | $32.54 | 13.221% | $36.8421 | $36.84 | $36.85 | $36.80 |
| Purchase #7 | $110.94 | 7.586% | $119.3559 | $119.36 | $119.35 | $119.40 |
| 7 purchase totals = | $880.67 | $958.7525 | $958.75 | $958.75 | $958.80 | |