| 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 | $198.34 | 11.567% | $221.282 | $221.28 | $221.30 | $221.30 |
| Purchase #2 | $215.62 | 7.781% | $232.3974 | $232.40 | $232.40 | $232.40 |
| Purchase #3 | $77.42 | 8.375% | $83.9039 | $83.90 | $83.90 | $83.90 |
| Purchase #4 | $234.59 | 5.633% | $247.8045 | $247.80 | $247.80 | $247.80 |
| Purchase #5 | $125.48 | 7.731% | $135.1809 | $135.18 | $135.20 | $135.20 |
| Purchase #6 | $167.73 | 4.547% | $175.3567 | $175.36 | $175.35 | $175.40 |
| Purchase #7 | $115.82 | 5.426% | $122.1044 | $122.10 | $122.10 | $122.10 |
| 7 purchase totals = | $1,135.00 | $1,218.0298 | $1,218.02 | $1,218.05 | $1,218.10 | |