| 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 | $120.38 | 4.252% | $125.4986 | $125.50 | $125.50 | $125.50 |
| Purchase #2 | $126.49 | 10.580% | $139.8726 | $139.87 | $139.85 | $139.90 |
| Purchase #3 | $94.32 | 13.711% | $107.2522 | $107.25 | $107.25 | $107.30 |
| Purchase #4 | $226.27 | 12.632% | $254.8524 | $254.85 | $254.85 | $254.90 |
| Purchase #5 | $44.27 | 11.365% | $49.3013 | $49.30 | $49.30 | $49.30 |
| Purchase #6 | $155.40 | 8.802% | $169.0783 | $169.08 | $169.10 | $169.10 |
| Purchase #7 | $250.59 | 5.524% | $264.4326 | $264.43 | $264.45 | $264.40 |
| 7 purchase totals = | $1,017.72 | $1,110.2880 | $1,110.28 | $1,110.30 | $1,110.40 | |