| 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 | $116.35 | 7.136% | $124.6527 | $124.65 | $124.65 | $124.70 |
| Purchase #2 | $21.27 | 12.383% | $23.9039 | $23.90 | $23.90 | $23.90 |
| Purchase #3 | $142.64 | 3.231% | $147.2487 | $147.25 | $147.25 | $147.20 |
| Purchase #4 | $112.55 | 5.344% | $118.5647 | $118.56 | $118.55 | $118.60 |
| Purchase #5 | $182.46 | 3.811% | $189.4136 | $189.41 | $189.40 | $189.40 |
| Purchase #6 | $244.27 | 9.482% | $267.4317 | $267.43 | $267.45 | $267.40 |
| Purchase #7 | $109.74 | 12.685% | $123.6605 | $123.66 | $123.65 | $123.70 |
| 7 purchase totals = | $929.28 | $994.8758 | $994.86 | $994.85 | $994.90 | |