| 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 | $246.37 | 6.634% | $262.7142 | $262.71 | $262.70 | $262.70 |
| Purchase #2 | $174.74 | 4.366% | $182.3691 | $182.37 | $182.35 | $182.40 |
| Purchase #3 | $219.69 | 13.142% | $248.5617 | $248.56 | $248.55 | $248.60 |
| Purchase #4 | $139.61 | 9.621% | $153.0419 | $153.04 | $153.05 | $153.00 |
| Purchase #5 | $206.50 | 13.567% | $234.5159 | $234.52 | $234.50 | $234.50 |
| Purchase #6 | $22.96 | 4.276% | $23.9418 | $23.94 | $23.95 | $23.90 |
| Purchase #7 | $173.94 | 12.483% | $195.6529 | $195.65 | $195.65 | $195.70 |
| 7 purchase totals = | $1,183.81 | $1,300.7975 | $1,300.79 | $1,300.75 | $1,300.80 | |