| 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 | $185.73 | 12.328% | $208.6268 | $208.63 | $208.65 | $208.60 |
| Purchase #2 | $99.78 | 10.500% | $110.2569 | $110.26 | $110.25 | $110.30 |
| Purchase #3 | $234.99 | 6.825% | $251.0281 | $251.03 | $251.05 | $251.00 |
| Purchase #4 | $64.43 | 13.741% | $73.2833 | $73.28 | $73.30 | $73.30 |
| Purchase #5 | $199.42 | 6.558% | $212.498 | $212.50 | $212.50 | $212.50 |
| Purchase #6 | $159.86 | 13.163% | $180.9024 | $180.90 | $180.90 | $180.90 |
| Purchase #7 | $129.28 | 12.182% | $145.0289 | $145.03 | $145.05 | $145.00 |
| 7 purchase totals = | $1,073.49 | $1,181.6244 | $1,181.63 | $1,181.70 | $1,181.60 | |