| 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 | $240.34 | 11.202% | $267.2629 | $267.26 | $267.25 | $267.30 |
| Purchase #2 | $176.71 | 6.705% | $188.5584 | $188.56 | $188.55 | $188.60 |
| Purchase #3 | $221.57 | 11.717% | $247.5314 | $247.53 | $247.55 | $247.50 |
| Purchase #4 | $164.96 | 3.650% | $170.981 | $170.98 | $171.00 | $171.00 |
| Purchase #5 | $6.29 | 5.112% | $6.6115 | $6.61 | $6.60 | $6.60 |
| Purchase #6 | $24.79 | 13.311% | $28.0898 | $28.09 | $28.10 | $28.10 |
| Purchase #7 | $11.27 | 7.142% | $12.0749 | $12.07 | $12.05 | $12.10 |
| 7 purchase totals = | $845.93 | $921.1099 | $921.10 | $921.10 | $921.20 | |