| 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 | $164.67 | 6.742% | $175.7721 | $175.77 | $175.75 | $175.80 |
| Purchase #2 | $212.38 | 8.332% | $230.0755 | $230.08 | $230.10 | $230.10 |
| Purchase #3 | $212.26 | 6.503% | $226.0633 | $226.06 | $226.05 | $226.10 |
| Purchase #4 | $108.46 | 12.758% | $122.2973 | $122.30 | $122.30 | $122.30 |
| Purchase #5 | $113.26 | 5.344% | $119.3126 | $119.31 | $119.30 | $119.30 |
| Purchase #6 | $239.51 | 12.783% | $270.1266 | $270.13 | $270.15 | $270.10 |
| Purchase #7 | $120.79 | 5.641% | $127.6038 | $127.60 | $127.60 | $127.60 |
| 7 purchase totals = | $1,171.33 | $1,271.2512 | $1,271.25 | $1,271.25 | $1,271.30 | |