| 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 | $202.52 | 11.196% | $225.1941 | $225.19 | $225.20 | $225.20 |
| Purchase #2 | $183.66 | 6.240% | $195.1204 | $195.12 | $195.10 | $195.10 |
| Purchase #3 | $138.63 | 9.820% | $152.2435 | $152.24 | $152.25 | $152.20 |
| Purchase #4 | $241.56 | 4.625% | $252.7322 | $252.73 | $252.75 | $252.70 |
| Purchase #5 | $27.73 | 8.714% | $30.1464 | $30.15 | $30.15 | $30.10 |
| Purchase #6 | $238.89 | 3.197% | $246.5273 | $246.53 | $246.55 | $246.50 |
| Purchase #7 | $165.99 | 8.122% | $179.4717 | $179.47 | $179.45 | $179.50 |
| 7 purchase totals = | $1,198.98 | $1,281.4356 | $1,281.43 | $1,281.45 | $1,281.30 | |