| 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 | $21.78 | 7.434% | $23.3991 | $23.40 | $23.40 | $23.40 |
| Purchase #2 | $208.40 | 13.456% | $236.4423 | $236.44 | $236.45 | $236.40 |
| Purchase #3 | $223.34 | 7.695% | $240.526 | $240.53 | $240.55 | $240.50 |
| Purchase #4 | $172.91 | 5.545% | $182.4979 | $182.50 | $182.50 | $182.50 |
| Purchase #5 | $161.89 | 4.686% | $169.4762 | $169.48 | $169.50 | $169.50 |
| Purchase #6 | $232.59 | 3.783% | $241.3889 | $241.39 | $241.40 | $241.40 |
| Purchase #7 | $155.29 | 12.602% | $174.8596 | $174.86 | $174.85 | $174.90 |
| 7 purchase totals = | $1,176.20 | $1,268.5900 | $1,268.60 | $1,268.65 | $1,268.60 | |