| 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 | $242.37 | 6.214% | $257.4309 | $257.43 | $257.45 | $257.40 |
| Purchase #2 | $31.75 | 11.360% | $35.3568 | $35.36 | $35.35 | $35.40 |
| Purchase #3 | $182.52 | 11.196% | $202.9549 | $202.95 | $202.95 | $203.00 |
| Purchase #4 | $135.42 | 6.661% | $144.4403 | $144.44 | $144.45 | $144.40 |
| Purchase #5 | $31.58 | 4.523% | $33.0084 | $33.01 | $33.00 | $33.00 |
| Purchase #6 | $57.65 | 3.132% | $59.4556 | $59.46 | $59.45 | $59.50 |
| Purchase #7 | $165.66 | 3.641% | $171.6917 | $171.69 | $171.70 | $171.70 |
| 7 purchase totals = | $846.95 | $904.3386 | $904.34 | $904.35 | $904.40 | |