| 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 | $234.97 | 13.280% | $266.174 | $266.17 | $266.15 | $266.20 |
| Purchase #2 | $49.33 | 6.570% | $52.571 | $52.57 | $52.55 | $52.60 |
| Purchase #3 | $41.66 | 3.630% | $43.1723 | $43.17 | $43.15 | $43.20 |
| Purchase #4 | $19.68 | 13.368% | $22.3108 | $22.31 | $22.30 | $22.30 |
| Purchase #5 | $114.42 | 5.204% | $120.3744 | $120.37 | $120.35 | $120.40 |
| Purchase #6 | $52.40 | 5.445% | $55.2532 | $55.25 | $55.25 | $55.30 |
| Purchase #7 | $224.78 | 7.836% | $242.3938 | $242.39 | $242.40 | $242.40 |
| 7 purchase totals = | $737.24 | $802.2495 | $802.23 | $802.15 | $802.40 | |