| 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 | $202.50 | 10.605% | $223.9751 | $223.98 | $224.00 | $224.00 |
| Purchase #2 | $101.80 | 9.490% | $111.4608 | $111.46 | $111.45 | $111.50 |
| Purchase #3 | $129.36 | 5.683% | $136.7115 | $136.71 | $136.70 | $136.70 |
| Purchase #4 | $111.40 | 8.728% | $121.123 | $121.12 | $121.10 | $121.10 |
| Purchase #5 | $170.56 | 7.348% | $183.0927 | $183.09 | $183.10 | $183.10 |
| Purchase #6 | $169.73 | 13.756% | $193.0781 | $193.08 | $193.10 | $193.10 |
| Purchase #7 | $28.82 | 10.310% | $31.7913 | $31.79 | $31.80 | $31.80 |
| 7 purchase totals = | $914.17 | $1,001.2325 | $1,001.23 | $1,001.25 | $1,001.30 | |