| 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 | $211.69 | 4.159% | $220.4942 | $220.49 | $220.50 | $220.50 |
| Purchase #2 | $155.63 | 6.870% | $166.3218 | $166.32 | $166.30 | $166.30 |
| Purchase #3 | $214.53 | 8.151% | $232.0163 | $232.02 | $232.00 | $232.00 |
| Purchase #4 | $125.65 | 9.630% | $137.7501 | $137.75 | $137.75 | $137.80 |
| Purchase #5 | $64.39 | 3.572% | $66.69 | $66.69 | $66.70 | $66.70 |
| Purchase #6 | $65.50 | 13.341% | $74.2384 | $74.24 | $74.25 | $74.20 |
| Purchase #7 | $233.52 | 3.815% | $242.4288 | $242.43 | $242.45 | $242.40 |
| 7 purchase totals = | $1,070.91 | $1,139.9396 | $1,139.94 | $1,139.95 | $1,139.90 | |