| 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 | $231.82 | 5.190% | $243.8515 | $243.85 | $243.85 | $243.90 |
| Purchase #2 | $103.98 | 8.676% | $113.0013 | $113.00 | $113.00 | $113.00 |
| Purchase #3 | $7.48 | 4.806% | $7.8395 | $7.84 | $7.85 | $7.80 |
| Purchase #4 | $198.49 | 9.611% | $217.5669 | $217.57 | $217.55 | $217.60 |
| Purchase #5 | $149.93 | 10.424% | $165.5587 | $165.56 | $165.55 | $165.60 |
| Purchase #6 | $212.96 | 6.860% | $227.5691 | $227.57 | $227.55 | $227.60 |
| Purchase #7 | $57.63 | 13.151% | $65.2089 | $65.21 | $65.20 | $65.20 |
| 7 purchase totals = | $962.29 | $1,040.5959 | $1,040.60 | $1,040.55 | $1,040.70 | |