| 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 | $222.52 | 10.171% | $245.1525 | $245.15 | $245.15 | $245.20 |
| Purchase #2 | $142.68 | 13.373% | $161.7606 | $161.76 | $161.75 | $161.80 |
| Purchase #3 | $11.89 | 3.643% | $12.3232 | $12.32 | $12.30 | $12.30 |
| Purchase #4 | $171.73 | 5.356% | $180.9279 | $180.93 | $180.95 | $180.90 |
| Purchase #5 | $189.65 | 5.211% | $199.5327 | $199.53 | $199.55 | $199.50 |
| Purchase #6 | $67.95 | 11.306% | $75.6324 | $75.63 | $75.65 | $75.60 |
| Purchase #7 | $7.82 | 3.851% | $8.1211 | $8.12 | $8.10 | $8.10 |
| 7 purchase totals = | $814.24 | $883.4504 | $883.44 | $883.45 | $883.40 | |