| 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 | $215.27 | 7.552% | $231.5272 | $231.53 | $231.55 | $231.50 |
| Purchase #2 | $124.54 | 5.730% | $131.6761 | $131.68 | $131.70 | $131.70 |
| Purchase #3 | $80.43 | 5.277% | $84.6743 | $84.67 | $84.65 | $84.70 |
| Purchase #4 | $211.28 | 5.678% | $223.2765 | $223.28 | $223.30 | $223.30 |
| Purchase #5 | $17.69 | 12.746% | $19.9448 | $19.94 | $19.95 | $19.90 |
| Purchase #6 | $16.55 | 13.214% | $18.7369 | $18.74 | $18.75 | $18.70 |
| Purchase #7 | $233.31 | 6.214% | $247.8079 | $247.81 | $247.80 | $247.80 |
| 7 purchase totals = | $899.07 | $957.6437 | $957.65 | $957.70 | $957.60 | |