| 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 | $240.82 | 8.624% | $261.5883 | $261.59 | $261.60 | $261.60 |
| Purchase #2 | $192.26 | 10.317% | $212.0955 | $212.10 | $212.10 | $212.10 |
| Purchase #3 | $240.45 | 4.559% | $251.4121 | $251.41 | $251.40 | $251.40 |
| Purchase #4 | $148.98 | 12.133% | $167.0557 | $167.06 | $167.05 | $167.10 |
| Purchase #5 | $105.99 | 5.662% | $111.9912 | $111.99 | $112.00 | $112.00 |
| Purchase #6 | $212.91 | 5.360% | $224.322 | $224.32 | $224.30 | $224.30 |
| Purchase #7 | $93.93 | 11.377% | $104.6164 | $104.62 | $104.60 | $104.60 |
| 7 purchase totals = | $1,235.34 | $1,333.0812 | $1,333.09 | $1,333.05 | $1,333.10 | |