| 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 | $117.75 | 13.376% | $133.5002 | $133.50 | $133.50 | $133.50 |
| Purchase #2 | $246.41 | 12.360% | $276.8663 | $276.87 | $276.85 | $276.90 |
| Purchase #3 | $152.82 | 6.683% | $163.033 | $163.03 | $163.05 | $163.00 |
| Purchase #4 | $38.62 | 12.228% | $43.3425 | $43.34 | $43.35 | $43.30 |
| Purchase #5 | $20.95 | 5.668% | $22.1374 | $22.14 | $22.15 | $22.10 |
| Purchase #6 | $219.81 | 8.501% | $238.496 | $238.50 | $238.50 | $238.50 |
| Purchase #7 | $106.95 | 12.501% | $120.3198 | $120.32 | $120.30 | $120.30 |
| 7 purchase totals = | $903.31 | $997.6952 | $997.70 | $997.70 | $997.60 | |