| 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 | $108.38 | 11.266% | $120.5901 | $120.59 | $120.60 | $120.60 |
| Purchase #2 | $115.91 | 7.849% | $125.0078 | $125.01 | $125.00 | $125.00 |
| Purchase #3 | $108.81 | 10.351% | $120.0729 | $120.07 | $120.05 | $120.10 |
| Purchase #4 | $202.65 | 10.809% | $224.5544 | $224.55 | $224.55 | $224.60 |
| Purchase #5 | $216.71 | 4.869% | $227.2616 | $227.26 | $227.25 | $227.30 |
| Purchase #6 | $175.69 | 3.501% | $181.8409 | $181.84 | $181.85 | $181.80 |
| Purchase #7 | $42.89 | 8.595% | $46.5764 | $46.58 | $46.60 | $46.60 |
| 7 purchase totals = | $971.04 | $1,045.9041 | $1,045.90 | $1,045.90 | $1,046.00 | |