| 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 | $233.95 | 3.649% | $242.4868 | $242.49 | $242.50 | $242.50 |
| Purchase #2 | $107.80 | 9.871% | $118.4409 | $118.44 | $118.45 | $118.40 |
| Purchase #3 | $88.62 | 4.716% | $92.7993 | $92.80 | $92.80 | $92.80 |
| Purchase #4 | $137.84 | 7.241% | $147.821 | $147.82 | $147.80 | $147.80 |
| Purchase #5 | $82.90 | 6.111% | $87.966 | $87.97 | $87.95 | $88.00 |
| Purchase #6 | $63.26 | 3.465% | $65.452 | $65.45 | $65.45 | $65.50 |
| Purchase #7 | $140.38 | 4.178% | $146.2451 | $146.25 | $146.25 | $146.20 |
| 7 purchase totals = | $854.75 | $901.2111 | $901.22 | $901.20 | $901.20 | |