| 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 | $215.66 | 12.176% | $241.9188 | $241.92 | $241.90 | $241.90 |
| Purchase #2 | $83.49 | 12.644% | $94.0465 | $94.05 | $94.05 | $94.00 |
| Purchase #3 | $206.35 | 12.358% | $231.8507 | $231.85 | $231.85 | $231.90 |
| Purchase #4 | $107.83 | 9.262% | $117.8172 | $117.82 | $117.80 | $117.80 |
| Purchase #5 | $69.99 | 11.132% | $77.7813 | $77.78 | $77.80 | $77.80 |
| Purchase #6 | $227.88 | 12.112% | $255.4808 | $255.48 | $255.50 | $255.50 |
| Purchase #7 | $87.94 | 10.685% | $97.3364 | $97.34 | $97.35 | $97.30 |
| 7 purchase totals = | $999.14 | $1,116.2317 | $1,116.24 | $1,116.25 | $1,116.20 | |