| 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 | $230.74 | 4.450% | $241.0079 | $241.01 | $241.00 | $241.00 |
| Purchase #2 | $153.76 | 8.674% | $167.0971 | $167.10 | $167.10 | $167.10 |
| Purchase #3 | $24.41 | 11.527% | $27.2237 | $27.22 | $27.20 | $27.20 |
| Purchase #4 | $140.80 | 3.702% | $146.0124 | $146.01 | $146.00 | $146.00 |
| Purchase #5 | $193.30 | 4.272% | $201.5578 | $201.56 | $201.55 | $201.60 |
| Purchase #6 | $87.72 | 7.803% | $94.5648 | $94.56 | $94.55 | $94.60 |
| Purchase #7 | $166.68 | 5.524% | $175.8874 | $175.89 | $175.90 | $175.90 |
| 7 purchase totals = | $997.41 | $1,053.3511 | $1,053.35 | $1,053.30 | $1,053.40 | |