| 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 | $123.62 | 11.265% | $137.5458 | $137.55 | $137.55 | $137.50 |
| Purchase #2 | $159.77 | 10.198% | $176.0633 | $176.06 | $176.05 | $176.10 |
| Purchase #3 | $134.46 | 10.428% | $148.4815 | $148.48 | $148.50 | $148.50 |
| Purchase #4 | $236.81 | 3.269% | $244.5513 | $244.55 | $244.55 | $244.60 |
| Purchase #5 | $136.96 | 11.605% | $152.8542 | $152.85 | $152.85 | $152.90 |
| Purchase #6 | $233.98 | 7.849% | $252.3451 | $252.35 | $252.35 | $252.30 |
| Purchase #7 | $48.41 | 3.277% | $49.9964 | $50.00 | $50.00 | $50.00 |
| 7 purchase totals = | $1,074.01 | $1,161.8376 | $1,161.84 | $1,161.85 | $1,161.90 | |