| 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 | $131.27 | 6.302% | $139.5426 | $139.54 | $139.55 | $139.50 |
| Purchase #2 | $233.50 | 11.282% | $259.8435 | $259.84 | $259.85 | $259.80 |
| Purchase #3 | $18.61 | 13.704% | $21.1603 | $21.16 | $21.15 | $21.20 |
| Purchase #4 | $238.79 | 11.331% | $265.8473 | $265.85 | $265.85 | $265.80 |
| Purchase #5 | $195.26 | 9.824% | $214.4423 | $214.44 | $214.45 | $214.40 |
| Purchase #6 | $77.76 | 11.862% | $86.9839 | $86.98 | $87.00 | $87.00 |
| Purchase #7 | $227.66 | 8.792% | $247.6759 | $247.68 | $247.70 | $247.70 |
| 7 purchase totals = | $1,122.85 | $1,235.4958 | $1,235.49 | $1,235.55 | $1,235.40 | |