| 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 | $211.31 | 9.277% | $230.9132 | $230.91 | $230.90 | $230.90 |
| Purchase #2 | $233.86 | 5.603% | $246.9632 | $246.96 | $246.95 | $247.00 |
| Purchase #3 | $118.69 | 6.171% | $126.0144 | $126.01 | $126.00 | $126.00 |
| Purchase #4 | $5.40 | 10.146% | $5.9479 | $5.95 | $5.95 | $5.90 |
| Purchase #5 | $247.86 | 3.864% | $257.4373 | $257.44 | $257.45 | $257.40 |
| Purchase #6 | $215.64 | 13.735% | $245.2582 | $245.26 | $245.25 | $245.30 |
| Purchase #7 | $176.91 | 13.816% | $201.3519 | $201.35 | $201.35 | $201.40 |
| 7 purchase totals = | $1,209.67 | $1,313.8861 | $1,313.88 | $1,313.85 | $1,313.90 | |