| 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 | $234.96 | 3.105% | $242.2555 | $242.26 | $242.25 | $242.30 |
| Purchase #2 | $10.31 | 7.368% | $11.0696 | $11.07 | $11.05 | $11.10 |
| Purchase #3 | $126.59 | 4.859% | $132.741 | $132.74 | $132.75 | $132.70 |
| Purchase #4 | $180.64 | 8.115% | $195.2989 | $195.30 | $195.30 | $195.30 |
| Purchase #5 | $196.46 | 4.112% | $204.5384 | $204.54 | $204.55 | $204.50 |
| Purchase #6 | $154.36 | 6.611% | $164.5647 | $164.56 | $164.55 | $164.60 |
| Purchase #7 | $26.38 | 3.715% | $27.36 | $27.36 | $27.35 | $27.40 |
| 7 purchase totals = | $929.70 | $977.8281 | $977.83 | $977.80 | $977.90 | |