| 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 | $226.51 | 13.614% | $257.3471 | $257.35 | $257.35 | $257.30 |
| Purchase #2 | $135.35 | 4.212% | $141.0509 | $141.05 | $141.05 | $141.10 |
| Purchase #3 | $126.61 | 3.868% | $131.5073 | $131.51 | $131.50 | $131.50 |
| Purchase #4 | $159.58 | 6.183% | $169.4468 | $169.45 | $169.45 | $169.40 |
| Purchase #5 | $217.25 | 8.749% | $236.2572 | $236.26 | $236.25 | $236.30 |
| Purchase #6 | $182.37 | 10.768% | $202.0076 | $202.01 | $202.00 | $202.00 |
| Purchase #7 | $32.38 | 5.316% | $34.1013 | $34.10 | $34.10 | $34.10 |
| 7 purchase totals = | $1,080.05 | $1,171.7182 | $1,171.73 | $1,171.70 | $1,171.70 | |