| 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 | $22.31 | 4.533% | $23.3213 | $23.32 | $23.30 | $23.30 |
| Purchase #2 | $182.49 | 13.136% | $206.4619 | $206.46 | $206.45 | $206.50 |
| Purchase #3 | $194.31 | 6.811% | $207.5445 | $207.54 | $207.55 | $207.50 |
| Purchase #4 | $222.85 | 4.766% | $233.471 | $233.47 | $233.45 | $233.50 |
| Purchase #5 | $137.50 | 12.775% | $155.0656 | $155.07 | $155.05 | $155.10 |
| Purchase #6 | $200.49 | 5.212% | $210.9395 | $210.94 | $210.95 | $210.90 |
| Purchase #7 | $165.65 | 8.689% | $180.0433 | $180.04 | $180.05 | $180.00 |
| 7 purchase totals = | $1,125.60 | $1,216.8471 | $1,216.84 | $1,216.80 | $1,216.80 | |