| 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 | $151.28 | 12.145% | $169.653 | $169.65 | $169.65 | $169.70 |
| Purchase #2 | $112.51 | 6.122% | $119.3979 | $119.40 | $119.40 | $119.40 |
| Purchase #3 | $143.95 | 13.286% | $163.0752 | $163.08 | $163.10 | $163.10 |
| Purchase #4 | $128.44 | 12.219% | $144.1341 | $144.13 | $144.15 | $144.10 |
| Purchase #5 | $176.30 | 9.387% | $192.8493 | $192.85 | $192.85 | $192.80 |
| Purchase #6 | $114.83 | 6.690% | $122.5121 | $122.51 | $122.50 | $122.50 |
| Purchase #7 | $137.70 | 6.543% | $146.7097 | $146.71 | $146.70 | $146.70 |
| 7 purchase totals = | $965.01 | $1,058.3313 | $1,058.33 | $1,058.35 | $1,058.30 | |