| 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 | $212.35 | 13.483% | $240.9812 | $240.98 | $241.00 | $241.00 |
| Purchase #2 | $49.67 | 10.464% | $54.8675 | $54.87 | $54.85 | $54.90 |
| Purchase #3 | $88.90 | 6.492% | $94.6714 | $94.67 | $94.65 | $94.70 |
| Purchase #4 | $158.43 | 5.477% | $167.1072 | $167.11 | $167.10 | $167.10 |
| Purchase #5 | $236.40 | 12.333% | $265.5552 | $265.56 | $265.55 | $265.60 |
| Purchase #6 | $30.25 | 13.237% | $34.2542 | $34.25 | $34.25 | $34.30 |
| Purchase #7 | $222.50 | 7.586% | $239.3789 | $239.38 | $239.40 | $239.40 |
| 7 purchase totals = | $998.50 | $1,096.8156 | $1,096.82 | $1,096.80 | $1,097.00 | |