| 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 | $184.99 | 3.377% | $191.2371 | $191.24 | $191.25 | $191.20 |
| Purchase #2 | $226.52 | 9.199% | $247.3576 | $247.36 | $247.35 | $247.40 |
| Purchase #3 | $99.96 | 8.678% | $108.6345 | $108.63 | $108.65 | $108.60 |
| Purchase #4 | $243.30 | 12.226% | $273.0459 | $273.05 | $273.05 | $273.00 |
| Purchase #5 | $148.77 | 4.474% | $155.426 | $155.43 | $155.45 | $155.40 |
| Purchase #6 | $242.44 | 9.282% | $264.9433 | $264.94 | $264.95 | $264.90 |
| Purchase #7 | $175.85 | 11.707% | $196.4368 | $196.44 | $196.45 | $196.40 |
| 7 purchase totals = | $1,321.83 | $1,437.0812 | $1,437.09 | $1,437.15 | $1,436.90 | |