| 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 | $208.71 | 6.679% | $222.6497 | $222.65 | $222.65 | $222.60 |
| Purchase #2 | $55.77 | 9.842% | $61.2589 | $61.26 | $61.25 | $61.30 |
| Purchase #3 | $209.73 | 5.852% | $222.0034 | $222.00 | $222.00 | $222.00 |
| Purchase #4 | $215.64 | 13.165% | $244.029 | $244.03 | $244.05 | $244.00 |
| Purchase #5 | $235.96 | 6.761% | $251.9133 | $251.91 | $251.90 | $251.90 |
| Purchase #6 | $171.62 | 9.351% | $187.6682 | $187.67 | $187.65 | $187.70 |
| Purchase #7 | $186.78 | 10.684% | $206.7356 | $206.74 | $206.75 | $206.70 |
| 7 purchase totals = | $1,284.21 | $1,396.2581 | $1,396.26 | $1,396.25 | $1,396.20 | |