| 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 | $121.63 | 3.153% | $125.465 | $125.47 | $125.45 | $125.50 |
| Purchase #2 | $62.69 | 6.705% | $66.8934 | $66.89 | $66.90 | $66.90 |
| Purchase #3 | $153.31 | 10.462% | $169.3493 | $169.35 | $169.35 | $169.30 |
| Purchase #4 | $88.72 | 13.602% | $100.7877 | $100.79 | $100.80 | $100.80 |
| Purchase #5 | $220.70 | 9.808% | $242.3463 | $242.35 | $242.35 | $242.30 |
| Purchase #6 | $247.84 | 8.613% | $269.1865 | $269.19 | $269.20 | $269.20 |
| Purchase #7 | $164.69 | 5.751% | $174.1613 | $174.16 | $174.15 | $174.20 |
| 7 purchase totals = | $1,059.58 | $1,148.1895 | $1,148.20 | $1,148.20 | $1,148.20 | |