| 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 | $230.26 | 5.832% | $243.6888 | $243.69 | $243.70 | $243.70 |
| Purchase #2 | $230.54 | 8.237% | $249.5296 | $249.53 | $249.55 | $249.50 |
| Purchase #3 | $111.98 | 3.670% | $116.0897 | $116.09 | $116.10 | $116.10 |
| Purchase #4 | $233.37 | 5.580% | $246.392 | $246.39 | $246.40 | $246.40 |
| Purchase #5 | $201.52 | 5.721% | $213.049 | $213.05 | $213.05 | $213.00 |
| Purchase #6 | $83.81 | 6.165% | $88.9769 | $88.98 | $89.00 | $89.00 |
| Purchase #7 | $34.48 | 11.144% | $38.3225 | $38.32 | $38.30 | $38.30 |
| 7 purchase totals = | $1,125.96 | $1,196.0485 | $1,196.05 | $1,196.10 | $1,196.00 | |