| 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 | $184.84 | 13.188% | $209.2167 | $209.22 | $209.20 | $209.20 |
| Purchase #2 | $148.87 | 4.237% | $155.1776 | $155.18 | $155.20 | $155.20 |
| Purchase #3 | $58.82 | 13.851% | $66.9672 | $66.97 | $66.95 | $67.00 |
| Purchase #4 | $222.94 | 11.188% | $247.8825 | $247.88 | $247.90 | $247.90 |
| Purchase #5 | $100.75 | 7.670% | $108.4775 | $108.48 | $108.50 | $108.50 |
| Purchase #6 | $117.56 | 10.220% | $129.5746 | $129.57 | $129.55 | $129.60 |
| Purchase #7 | $139.62 | 3.736% | $144.8362 | $144.84 | $144.85 | $144.80 |
| 7 purchase totals = | $973.40 | $1,062.1323 | $1,062.14 | $1,062.15 | $1,062.20 | |