| 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 | $223.99 | 10.258% | $246.9669 | $246.97 | $246.95 | $247.00 |
| Purchase #2 | $221.95 | 4.305% | $231.5049 | $231.50 | $231.50 | $231.50 |
| Purchase #3 | $138.94 | 8.304% | $150.4776 | $150.48 | $150.50 | $150.50 |
| Purchase #4 | $128.79 | 6.331% | $136.9437 | $136.94 | $136.95 | $136.90 |
| Purchase #5 | $219.99 | 9.146% | $240.1103 | $240.11 | $240.10 | $240.10 |
| Purchase #6 | $70.97 | 7.561% | $76.336 | $76.34 | $76.35 | $76.30 |
| Purchase #7 | $92.78 | 3.500% | $96.0273 | $96.03 | $96.05 | $96.00 |
| 7 purchase totals = | $1,097.41 | $1,178.3667 | $1,178.37 | $1,178.40 | $1,178.30 | |