| 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 | $210.32 | 4.363% | $219.4963 | $219.50 | $219.50 | $219.50 |
| Purchase #2 | $10.31 | 3.576% | $10.6787 | $10.68 | $10.70 | $10.70 |
| Purchase #3 | $96.57 | 5.130% | $101.524 | $101.52 | $101.50 | $101.50 |
| Purchase #4 | $92.48 | 11.765% | $103.3603 | $103.36 | $103.35 | $103.40 |
| Purchase #5 | $162.43 | 12.751% | $183.1414 | $183.14 | $183.15 | $183.10 |
| Purchase #6 | $242.92 | 3.851% | $252.2748 | $252.27 | $252.25 | $252.30 |
| Purchase #7 | $115.39 | 8.379% | $125.0585 | $125.06 | $125.05 | $125.10 |
| 7 purchase totals = | $930.42 | $995.5340 | $995.53 | $995.50 | $995.60 | |