| 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 | $218.79 | 7.842% | $235.9475 | $235.95 | $235.95 | $235.90 |
| Purchase #2 | $248.48 | 5.841% | $262.9937 | $262.99 | $263.00 | $263.00 |
| Purchase #3 | $139.70 | 3.365% | $144.4009 | $144.40 | $144.40 | $144.40 |
| Purchase #4 | $99.80 | 13.580% | $113.3528 | $113.35 | $113.35 | $113.40 |
| Purchase #5 | $11.83 | 11.567% | $13.1984 | $13.20 | $13.20 | $13.20 |
| Purchase #6 | $156.88 | 4.775% | $164.371 | $164.37 | $164.35 | $164.40 |
| Purchase #7 | $167.39 | 13.124% | $189.3583 | $189.36 | $189.35 | $189.40 |
| 7 purchase totals = | $1,042.87 | $1,123.6226 | $1,123.62 | $1,123.60 | $1,123.70 | |