| 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 | $109.26 | 11.679% | $122.0205 | $122.02 | $122.00 | $122.00 |
| Purchase #2 | $170.79 | 7.598% | $183.7666 | $183.77 | $183.75 | $183.80 |
| Purchase #3 | $202.61 | 9.413% | $221.6817 | $221.68 | $221.70 | $221.70 |
| Purchase #4 | $140.28 | 12.446% | $157.7392 | $157.74 | $157.75 | $157.70 |
| Purchase #5 | $144.76 | 3.459% | $149.7672 | $149.77 | $149.75 | $149.80 |
| Purchase #6 | $174.73 | 3.802% | $181.3732 | $181.37 | $181.35 | $181.40 |
| Purchase #7 | $27.30 | 9.850% | $29.9891 | $29.99 | $30.00 | $30.00 |
| 7 purchase totals = | $969.73 | $1,046.3375 | $1,046.34 | $1,046.30 | $1,046.40 | |