| 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 | $246.46 | 3.340% | $254.6918 | $254.69 | $254.70 | $254.70 |
| Purchase #2 | $198.81 | 5.378% | $209.502 | $209.50 | $209.50 | $209.50 |
| Purchase #3 | $112.91 | 4.538% | $118.0339 | $118.03 | $118.05 | $118.00 |
| Purchase #4 | $226.92 | 4.762% | $237.7259 | $237.73 | $237.75 | $237.70 |
| Purchase #5 | $230.70 | 9.579% | $252.7988 | $252.80 | $252.80 | $252.80 |
| Purchase #6 | $68.26 | 12.606% | $76.8649 | $76.86 | $76.85 | $76.90 |
| Purchase #7 | $98.89 | 11.424% | $110.1872 | $110.19 | $110.20 | $110.20 |
| 7 purchase totals = | $1,182.95 | $1,259.8045 | $1,259.80 | $1,259.85 | $1,259.80 | |