| 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 | $112.77 | 11.858% | $126.1423 | $126.14 | $126.15 | $126.10 |
| Purchase #2 | $132.79 | 7.262% | $142.4332 | $142.43 | $142.45 | $142.40 |
| Purchase #3 | $128.88 | 5.590% | $136.0844 | $136.08 | $136.10 | $136.10 |
| Purchase #4 | $123.97 | 3.373% | $128.1515 | $128.15 | $128.15 | $128.20 |
| Purchase #5 | $228.75 | 13.656% | $259.9881 | $259.99 | $260.00 | $260.00 |
| Purchase #6 | $34.87 | 10.280% | $38.4546 | $38.45 | $38.45 | $38.50 |
| Purchase #7 | $175.81 | 3.448% | $181.8719 | $181.87 | $181.85 | $181.90 |
| 7 purchase totals = | $937.84 | $1,013.1260 | $1,013.11 | $1,013.15 | $1,013.20 | |