| 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 | $208.51 | 7.102% | $223.3184 | $223.32 | $223.30 | $223.30 |
| Purchase #2 | $224.61 | 4.407% | $234.5086 | $234.51 | $234.50 | $234.50 |
| Purchase #3 | $173.60 | 9.657% | $190.3646 | $190.36 | $190.35 | $190.40 |
| Purchase #4 | $96.69 | 10.559% | $106.8995 | $106.90 | $106.90 | $106.90 |
| Purchase #5 | $34.85 | 3.730% | $36.1499 | $36.15 | $36.15 | $36.10 |
| Purchase #6 | $94.46 | 7.351% | $101.4038 | $101.40 | $101.40 | $101.40 |
| Purchase #7 | $233.53 | 3.460% | $241.6101 | $241.61 | $241.60 | $241.60 |
| 7 purchase totals = | $1,066.25 | $1,134.2549 | $1,134.25 | $1,134.20 | $1,134.20 | |