| 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 | $249.71 | 11.127% | $277.4952 | $277.50 | $277.50 | $277.50 |
| Purchase #2 | $194.69 | 5.434% | $205.2695 | $205.27 | $205.25 | $205.30 |
| Purchase #3 | $127.33 | 11.340% | $141.7692 | $141.77 | $141.75 | $141.80 |
| Purchase #4 | $194.42 | 9.678% | $213.236 | $213.24 | $213.25 | $213.20 |
| Purchase #5 | $166.55 | 6.825% | $177.917 | $177.92 | $177.90 | $177.90 |
| Purchase #6 | $7.52 | 4.408% | $7.8515 | $7.85 | $7.85 | $7.90 |
| Purchase #7 | $169.70 | 12.268% | $190.5188 | $190.52 | $190.50 | $190.50 |
| 7 purchase totals = | $1,109.92 | $1,214.0572 | $1,214.07 | $1,214.00 | $1,214.10 | |