| 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 | $236.75 | 10.333% | $261.2134 | $261.21 | $261.20 | $261.20 |
| Purchase #2 | $117.68 | 4.357% | $122.8073 | $122.81 | $122.80 | $122.80 |
| Purchase #3 | $114.26 | 12.172% | $128.1677 | $128.17 | $128.15 | $128.20 |
| Purchase #4 | $119.86 | 9.863% | $131.6818 | $131.68 | $131.70 | $131.70 |
| Purchase #5 | $72.26 | 5.232% | $76.0406 | $76.04 | $76.05 | $76.00 |
| Purchase #6 | $185.64 | 8.727% | $201.8408 | $201.84 | $201.85 | $201.80 |
| Purchase #7 | $102.88 | 5.860% | $108.9088 | $108.91 | $108.90 | $108.90 |
| 7 purchase totals = | $949.33 | $1,030.6604 | $1,030.66 | $1,030.65 | $1,030.60 | |