| 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 | $140.98 | 11.689% | $157.4592 | $157.46 | $157.45 | $157.50 |
| Purchase #2 | $217.38 | 6.470% | $231.4445 | $231.44 | $231.45 | $231.40 |
| Purchase #3 | $106.56 | 6.853% | $113.8626 | $113.86 | $113.85 | $113.90 |
| Purchase #4 | $198.74 | 10.288% | $219.1864 | $219.19 | $219.20 | $219.20 |
| Purchase #5 | $167.30 | 6.384% | $177.9804 | $177.98 | $178.00 | $178.00 |
| Purchase #6 | $227.70 | 6.193% | $241.8015 | $241.80 | $241.80 | $241.80 |
| Purchase #7 | $55.98 | 10.561% | $61.892 | $61.89 | $61.90 | $61.90 |
| 7 purchase totals = | $1,114.64 | $1,203.6266 | $1,203.62 | $1,203.65 | $1,203.70 | |