| 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 | $215.29 | 11.431% | $239.8998 | $239.90 | $239.90 | $239.90 |
| Purchase #2 | $239.81 | 5.406% | $252.7741 | $252.77 | $252.75 | $252.80 |
| Purchase #3 | $68.85 | 11.111% | $76.4999 | $76.50 | $76.50 | $76.50 |
| Purchase #4 | $227.51 | 9.540% | $249.2145 | $249.21 | $249.20 | $249.20 |
| Purchase #5 | $208.32 | 3.347% | $215.2925 | $215.29 | $215.30 | $215.30 |
| Purchase #6 | $222.63 | 3.613% | $230.6736 | $230.67 | $230.65 | $230.70 |
| Purchase #7 | $89.87 | 5.774% | $95.0591 | $95.06 | $95.05 | $95.10 |
| 7 purchase totals = | $1,272.28 | $1,359.4135 | $1,359.40 | $1,359.35 | $1,359.50 | |