| 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 | $183.33 | 12.863% | $206.9117 | $206.91 | $206.90 | $206.90 |
| Purchase #2 | $24.64 | 5.461% | $25.9856 | $25.99 | $26.00 | $26.00 |
| Purchase #3 | $205.83 | 12.357% | $231.2644 | $231.26 | $231.25 | $231.30 |
| Purchase #4 | $187.95 | 8.219% | $203.3976 | $203.40 | $203.40 | $203.40 |
| Purchase #5 | $183.86 | 3.693% | $190.6499 | $190.65 | $190.65 | $190.60 |
| Purchase #6 | $198.89 | 9.119% | $217.0268 | $217.03 | $217.05 | $217.00 |
| Purchase #7 | $222.76 | 13.818% | $253.541 | $253.54 | $253.55 | $253.50 |
| 7 purchase totals = | $1,207.26 | $1,328.7770 | $1,328.78 | $1,328.80 | $1,328.70 | |