| 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 | $206.46 | 12.268% | $231.7885 | $231.79 | $231.80 | $231.80 |
| Purchase #2 | $183.49 | 6.697% | $195.7783 | $195.78 | $195.80 | $195.80 |
| Purchase #3 | $205.98 | 7.306% | $221.0289 | $221.03 | $221.05 | $221.00 |
| Purchase #4 | $133.83 | 7.400% | $143.7334 | $143.73 | $143.75 | $143.70 |
| Purchase #5 | $70.91 | 12.227% | $79.5802 | $79.58 | $79.60 | $79.60 |
| Purchase #6 | $54.78 | 12.454% | $61.6023 | $61.60 | $61.60 | $61.60 |
| Purchase #7 | $209.64 | 7.745% | $225.8766 | $225.88 | $225.90 | $225.90 |
| 7 purchase totals = | $1,065.09 | $1,159.3882 | $1,159.39 | $1,159.50 | $1,159.40 | |