| 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 | $216.69 | 4.724% | $226.9264 | $226.93 | $226.95 | $226.90 |
| Purchase #2 | $141.43 | 4.449% | $147.7222 | $147.72 | $147.70 | $147.70 |
| Purchase #3 | $154.94 | 6.568% | $165.1165 | $165.12 | $165.10 | $165.10 |
| Purchase #4 | $30.95 | 12.526% | $34.8268 | $34.83 | $34.85 | $34.80 |
| Purchase #5 | $212.49 | 12.674% | $239.421 | $239.42 | $239.40 | $239.40 |
| Purchase #6 | $199.73 | 3.757% | $207.2339 | $207.23 | $207.25 | $207.20 |
| Purchase #7 | $182.50 | 7.550% | $196.2788 | $196.28 | $196.30 | $196.30 |
| 7 purchase totals = | $1,138.73 | $1,217.5256 | $1,217.53 | $1,217.55 | $1,217.40 | |