| 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 | $246.43 | 10.123% | $271.3761 | $271.38 | $271.40 | $271.40 |
| Purchase #2 | $114.27 | 13.326% | $129.4976 | $129.50 | $129.50 | $129.50 |
| Purchase #3 | $171.94 | 4.392% | $179.4916 | $179.49 | $179.50 | $179.50 |
| Purchase #4 | $223.82 | 6.329% | $237.9856 | $237.99 | $238.00 | $238.00 |
| Purchase #5 | $248.57 | 10.471% | $274.5978 | $274.60 | $274.60 | $274.60 |
| Purchase #6 | $183.46 | 13.241% | $207.7519 | $207.75 | $207.75 | $207.80 |
| Purchase #7 | $44.48 | 10.236% | $49.033 | $49.03 | $49.05 | $49.00 |
| 7 purchase totals = | $1,232.97 | $1,349.7336 | $1,349.74 | $1,349.80 | $1,349.80 | |