| 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 | $183.32 | 6.584% | $195.3898 | $195.39 | $195.40 | $195.40 |
| Purchase #2 | $202.84 | 13.300% | $229.8177 | $229.82 | $229.80 | $229.80 |
| Purchase #3 | $71.36 | 6.841% | $76.2417 | $76.24 | $76.25 | $76.20 |
| Purchase #4 | $116.36 | 13.147% | $131.6578 | $131.66 | $131.65 | $131.70 |
| Purchase #5 | $137.98 | 12.116% | $154.6977 | $154.70 | $154.70 | $154.70 |
| Purchase #6 | $66.97 | 7.581% | $72.047 | $72.05 | $72.05 | $72.00 |
| Purchase #7 | $228.66 | 11.641% | $255.2783 | $255.28 | $255.30 | $255.30 |
| 7 purchase totals = | $1,007.49 | $1,115.1300 | $1,115.14 | $1,115.15 | $1,115.10 | |