| 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 | $209.70 | 9.498% | $229.6173 | $229.62 | $229.60 | $229.60 |
| Purchase #2 | $206.86 | 10.618% | $228.8244 | $228.82 | $228.80 | $228.80 |
| Purchase #3 | $48.91 | 13.371% | $55.4498 | $55.45 | $55.45 | $55.40 |
| Purchase #4 | $21.56 | 4.729% | $22.5796 | $22.58 | $22.60 | $22.60 |
| Purchase #5 | $16.80 | 8.575% | $18.2406 | $18.24 | $18.25 | $18.20 |
| Purchase #6 | $83.68 | 10.410% | $92.3911 | $92.39 | $92.40 | $92.40 |
| Purchase #7 | $248.83 | 11.273% | $276.8806 | $276.88 | $276.90 | $276.90 |
| 7 purchase totals = | $836.34 | $923.9834 | $923.98 | $924.00 | $923.90 | |