| 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 | $196.62 | 8.486% | $213.3052 | $213.31 | $213.30 | $213.30 |
| Purchase #2 | $55.36 | 5.576% | $58.4469 | $58.45 | $58.45 | $58.40 |
| Purchase #3 | $189.72 | 7.607% | $204.152 | $204.15 | $204.15 | $204.20 |
| Purchase #4 | $8.99 | 9.571% | $9.8504 | $9.85 | $9.85 | $9.90 |
| Purchase #5 | $217.63 | 7.735% | $234.4637 | $234.46 | $234.45 | $234.50 |
| Purchase #6 | $126.46 | 5.654% | $133.61 | $133.61 | $133.60 | $133.60 |
| Purchase #7 | $234.39 | 4.782% | $245.5985 | $245.60 | $245.60 | $245.60 |
| 7 purchase totals = | $1,029.17 | $1,099.4267 | $1,099.43 | $1,099.40 | $1,099.50 | |