| 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 | $193.58 | 4.393% | $202.084 | $202.08 | $202.10 | $202.10 |
| Purchase #2 | $186.39 | 8.179% | $201.6348 | $201.63 | $201.65 | $201.60 |
| Purchase #3 | $215.98 | 8.182% | $233.6515 | $233.65 | $233.65 | $233.70 |
| Purchase #4 | $248.84 | 6.422% | $264.8205 | $264.82 | $264.80 | $264.80 |
| Purchase #5 | $99.74 | 6.700% | $106.4226 | $106.42 | $106.40 | $106.40 |
| Purchase #6 | $29.77 | 5.658% | $31.4544 | $31.45 | $31.45 | $31.50 |
| Purchase #7 | $222.36 | 11.528% | $247.9937 | $247.99 | $248.00 | $248.00 |
| 7 purchase totals = | $1,196.66 | $1,288.0615 | $1,288.04 | $1,288.05 | $1,288.10 | |