| 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 | $222.52 | 6.149% | $236.2028 | $236.20 | $236.20 | $236.20 |
| Purchase #2 | $239.84 | 10.142% | $264.1646 | $264.16 | $264.15 | $264.20 |
| Purchase #3 | $48.96 | 4.829% | $51.3243 | $51.32 | $51.30 | $51.30 |
| Purchase #4 | $54.83 | 7.523% | $58.9549 | $58.95 | $58.95 | $59.00 |
| Purchase #5 | $201.97 | 11.711% | $225.6227 | $225.62 | $225.60 | $225.60 |
| Purchase #6 | $9.75 | 5.407% | $10.2772 | $10.28 | $10.30 | $10.30 |
| Purchase #7 | $221.89 | 5.342% | $233.7434 | $233.74 | $233.75 | $233.70 |
| 7 purchase totals = | $999.76 | $1,080.2899 | $1,080.27 | $1,080.25 | $1,080.30 | |