| 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 | $126.66 | 4.660% | $132.5624 | $132.56 | $132.55 | $132.60 |
| Purchase #2 | $231.39 | 13.727% | $263.1529 | $263.15 | $263.15 | $263.20 |
| Purchase #3 | $88.98 | 8.410% | $96.4632 | $96.46 | $96.45 | $96.50 |
| Purchase #4 | $247.92 | 11.188% | $275.6573 | $275.66 | $275.65 | $275.70 |
| Purchase #5 | $118.92 | 3.638% | $123.2463 | $123.25 | $123.25 | $123.20 |
| Purchase #6 | $105.66 | 8.341% | $114.4731 | $114.47 | $114.45 | $114.50 |
| Purchase #7 | $198.29 | 11.569% | $221.2302 | $221.23 | $221.25 | $221.20 |
| 7 purchase totals = | $1,117.82 | $1,226.7854 | $1,226.78 | $1,226.75 | $1,226.90 | |