| 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 | $195.54 | 8.706% | $212.5637 | $212.56 | $212.55 | $212.60 |
| Purchase #2 | $222.95 | 12.851% | $251.6013 | $251.60 | $251.60 | $251.60 |
| Purchase #3 | $54.46 | 8.224% | $58.9388 | $58.94 | $58.95 | $58.90 |
| Purchase #4 | $123.98 | 11.777% | $138.5811 | $138.58 | $138.60 | $138.60 |
| Purchase #5 | $243.63 | 12.791% | $274.7927 | $274.79 | $274.80 | $274.80 |
| Purchase #6 | $44.94 | 9.133% | $49.0444 | $49.04 | $49.05 | $49.00 |
| Purchase #7 | $181.26 | 9.729% | $198.8948 | $198.89 | $198.90 | $198.90 |
| 7 purchase totals = | $1,066.76 | $1,184.4168 | $1,184.40 | $1,184.45 | $1,184.40 | |