| 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 | $205.30 | 11.222% | $228.3388 | $228.34 | $228.35 | $228.30 |
| Purchase #2 | $179.79 | 7.179% | $192.6971 | $192.70 | $192.70 | $192.70 |
| Purchase #3 | $183.29 | 12.829% | $206.8043 | $206.80 | $206.80 | $206.80 |
| Purchase #4 | $108.91 | 10.313% | $120.1419 | $120.14 | $120.15 | $120.10 |
| Purchase #5 | $48.37 | 5.501% | $51.0308 | $51.03 | $51.05 | $51.00 |
| Purchase #6 | $221.44 | 13.790% | $251.9766 | $251.98 | $252.00 | $252.00 |
| Purchase #7 | $64.45 | 5.279% | $67.8523 | $67.85 | $67.85 | $67.90 |
| 7 purchase totals = | $1,011.55 | $1,118.8418 | $1,118.84 | $1,118.90 | $1,118.80 | |