| 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 | $16.54 | 6.154% | $17.5579 | $17.56 | $17.55 | $17.60 |
| Purchase #2 | $166.40 | 9.183% | $181.6805 | $181.68 | $181.70 | $181.70 |
| Purchase #3 | $240.51 | 5.148% | $252.8915 | $252.89 | $252.90 | $252.90 |
| Purchase #4 | $200.69 | 8.804% | $218.3587 | $218.36 | $218.35 | $218.40 |
| Purchase #5 | $246.96 | 10.132% | $271.982 | $271.98 | $272.00 | $272.00 |
| Purchase #6 | $129.46 | 9.310% | $141.5127 | $141.51 | $141.50 | $141.50 |
| Purchase #7 | $206.89 | 4.260% | $215.7035 | $215.70 | $215.70 | $215.70 |
| 7 purchase totals = | $1,207.45 | $1,299.6868 | $1,299.68 | $1,299.70 | $1,299.80 | |