| 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 | $246.68 | 13.739% | $280.5714 | $280.57 | $280.55 | $280.60 |
| Purchase #2 | $218.49 | 7.374% | $234.6015 | $234.60 | $234.60 | $234.60 |
| Purchase #3 | $168.84 | 12.388% | $189.7559 | $189.76 | $189.75 | $189.80 |
| Purchase #4 | $174.63 | 11.721% | $195.0984 | $195.10 | $195.10 | $195.10 |
| Purchase #5 | $216.36 | 8.460% | $234.6641 | $234.66 | $234.65 | $234.70 |
| Purchase #6 | $96.39 | 13.874% | $109.7631 | $109.76 | $109.75 | $109.80 |
| Purchase #7 | $171.25 | 6.779% | $182.859 | $182.86 | $182.85 | $182.90 |
| 7 purchase totals = | $1,292.64 | $1,427.3134 | $1,427.31 | $1,427.25 | $1,427.50 | |