| 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 | $200.73 | 10.864% | $222.5373 | $222.54 | $222.55 | $222.50 |
| Purchase #2 | $139.55 | 9.186% | $152.3691 | $152.37 | $152.35 | $152.40 |
| Purchase #3 | $244.51 | 11.589% | $272.8463 | $272.85 | $272.85 | $272.80 |
| Purchase #4 | $192.36 | 3.189% | $198.4944 | $198.49 | $198.50 | $198.50 |
| Purchase #5 | $53.50 | 8.396% | $57.9919 | $57.99 | $58.00 | $58.00 |
| Purchase #6 | $98.79 | 11.662% | $110.3109 | $110.31 | $110.30 | $110.30 |
| Purchase #7 | $186.57 | 11.121% | $207.3184 | $207.32 | $207.30 | $207.30 |
| 7 purchase totals = | $1,116.01 | $1,221.8683 | $1,221.87 | $1,221.85 | $1,221.80 | |