| 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 | $206.49 | 10.824% | $228.8405 | $228.84 | $228.85 | $228.80 |
| Purchase #2 | $183.47 | 3.555% | $189.9924 | $189.99 | $190.00 | $190.00 |
| Purchase #3 | $35.30 | 10.499% | $39.0061 | $39.01 | $39.00 | $39.00 |
| Purchase #4 | $222.75 | 4.704% | $233.2282 | $233.23 | $233.25 | $233.20 |
| Purchase #5 | $124.96 | 9.208% | $136.4663 | $136.47 | $136.45 | $136.50 |
| Purchase #6 | $104.71 | 13.636% | $118.9883 | $118.99 | $119.00 | $119.00 |
| Purchase #7 | $231.64 | 6.583% | $246.8889 | $246.89 | $246.90 | $246.90 |
| 7 purchase totals = | $1,109.32 | $1,193.4107 | $1,193.42 | $1,193.45 | $1,193.40 | |