| 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 | $195.95 | 11.511% | $218.5058 | $218.51 | $218.50 | $218.50 |
| Purchase #2 | $57.98 | 5.232% | $61.0135 | $61.01 | $61.00 | $61.00 |
| Purchase #3 | $171.25 | 7.614% | $184.289 | $184.29 | $184.30 | $184.30 |
| Purchase #4 | $186.89 | 7.694% | $201.2693 | $201.27 | $201.25 | $201.30 |
| Purchase #5 | $188.83 | 9.446% | $206.6669 | $206.67 | $206.65 | $206.70 |
| Purchase #6 | $152.71 | 9.531% | $167.2648 | $167.26 | $167.25 | $167.30 |
| Purchase #7 | $118.89 | 11.336% | $132.3674 | $132.37 | $132.35 | $132.40 |
| 7 purchase totals = | $1,072.50 | $1,171.3767 | $1,171.38 | $1,171.30 | $1,171.50 | |