| 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 | $239.28 | 3.169% | $246.8628 | $246.86 | $246.85 | $246.90 |
| Purchase #2 | $36.63 | 4.197% | $38.1674 | $38.17 | $38.15 | $38.20 |
| Purchase #3 | $6.93 | 3.648% | $7.1828 | $7.18 | $7.20 | $7.20 |
| Purchase #4 | $53.70 | 8.651% | $58.3456 | $58.35 | $58.35 | $58.30 |
| Purchase #5 | $175.61 | 3.161% | $181.161 | $181.16 | $181.15 | $181.20 |
| Purchase #6 | $30.51 | 3.573% | $31.6001 | $31.60 | $31.60 | $31.60 |
| Purchase #7 | $227.92 | 9.801% | $250.2584 | $250.26 | $250.25 | $250.30 |
| 7 purchase totals = | $770.58 | $813.5781 | $813.58 | $813.55 | $813.70 | |