| 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 | $141.47 | 11.606% | $157.889 | $157.89 | $157.90 | $157.90 |
| Purchase #2 | $178.89 | 5.291% | $188.3551 | $188.36 | $188.35 | $188.40 |
| Purchase #3 | $47.25 | 6.343% | $50.2471 | $50.25 | $50.25 | $50.20 |
| Purchase #4 | $200.56 | 6.698% | $213.9935 | $213.99 | $214.00 | $214.00 |
| Purchase #5 | $249.66 | 9.753% | $274.0093 | $274.01 | $274.00 | $274.00 |
| Purchase #6 | $229.96 | 3.666% | $238.3903 | $238.39 | $238.40 | $238.40 |
| Purchase #7 | $33.78 | 3.873% | $35.0883 | $35.09 | $35.10 | $35.10 |
| 7 purchase totals = | $1,081.57 | $1,157.9726 | $1,157.98 | $1,158.00 | $1,158.00 | |