| 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 | $83.53 | 13.634% | $94.9185 | $94.92 | $94.90 | $94.90 |
| Purchase #2 | $226.73 | 4.306% | $236.493 | $236.49 | $236.50 | $236.50 |
| Purchase #3 | $244.56 | 12.601% | $275.377 | $275.38 | $275.40 | $275.40 |
| Purchase #4 | $188.38 | 7.530% | $202.565 | $202.57 | $202.55 | $202.60 |
| Purchase #5 | $197.98 | 10.484% | $218.7362 | $218.74 | $218.75 | $218.70 |
| Purchase #6 | $189.26 | 10.417% | $208.9752 | $208.98 | $209.00 | $209.00 |
| Purchase #7 | $241.53 | 12.646% | $272.0739 | $272.07 | $272.05 | $272.10 |
| 7 purchase totals = | $1,371.97 | $1,509.1388 | $1,509.15 | $1,509.15 | $1,509.20 | |