| 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 | $227.59 | 8.840% | $247.709 | $247.71 | $247.70 | $247.70 |
| Purchase #2 | $13.70 | 10.657% | $15.16 | $15.16 | $15.15 | $15.20 |
| Purchase #3 | $160.28 | 4.790% | $167.9574 | $167.96 | $167.95 | $168.00 |
| Purchase #4 | $246.48 | 13.624% | $280.0604 | $280.06 | $280.05 | $280.10 |
| Purchase #5 | $116.33 | 4.199% | $121.2147 | $121.21 | $121.20 | $121.20 |
| Purchase #6 | $104.62 | 13.462% | $118.7039 | $118.70 | $118.70 | $118.70 |
| Purchase #7 | $198.38 | 5.731% | $209.7492 | $209.75 | $209.75 | $209.70 |
| 7 purchase totals = | $1,067.38 | $1,160.5546 | $1,160.55 | $1,160.50 | $1,160.60 | |