| 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 | $248.94 | 3.710% | $258.1757 | $258.18 | $258.20 | $258.20 |
| Purchase #2 | $144.42 | 5.298% | $152.0714 | $152.07 | $152.05 | $152.10 |
| Purchase #3 | $10.43 | 5.118% | $10.9638 | $10.96 | $10.95 | $11.00 |
| Purchase #4 | $11.50 | 5.817% | $12.169 | $12.17 | $12.15 | $12.20 |
| Purchase #5 | $165.60 | 4.472% | $173.0056 | $173.01 | $173.00 | $173.00 |
| Purchase #6 | $204.90 | 4.447% | $214.0119 | $214.01 | $214.00 | $214.00 |
| Purchase #7 | $121.91 | 8.762% | $132.5918 | $132.59 | $132.60 | $132.60 |
| 7 purchase totals = | $907.70 | $952.9892 | $952.99 | $952.95 | $953.10 | |