| 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 | $125.36 | 10.676% | $138.7434 | $138.74 | $138.75 | $138.70 |
| Purchase #2 | $220.49 | 5.360% | $232.3083 | $232.31 | $232.30 | $232.30 |
| Purchase #3 | $175.80 | 3.499% | $181.9512 | $181.95 | $181.95 | $182.00 |
| Purchase #4 | $153.33 | 3.482% | $158.669 | $158.67 | $158.65 | $158.70 |
| Purchase #5 | $33.53 | 8.742% | $36.4612 | $36.46 | $36.45 | $36.50 |
| Purchase #6 | $241.63 | 4.214% | $251.8123 | $251.81 | $251.80 | $251.80 |
| Purchase #7 | $115.36 | 3.499% | $119.3964 | $119.40 | $119.40 | $119.40 |
| 7 purchase totals = | $1,065.50 | $1,119.3418 | $1,119.34 | $1,119.30 | $1,119.40 | |