| 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 | $143.67 | 12.187% | $161.1791 | $161.18 | $161.20 | $161.20 |
| Purchase #2 | $230.88 | 12.558% | $259.8739 | $259.87 | $259.85 | $259.90 |
| Purchase #3 | $192.46 | 11.379% | $214.36 | $214.36 | $214.35 | $214.40 |
| Purchase #4 | $63.57 | 6.776% | $67.8775 | $67.88 | $67.90 | $67.90 |
| Purchase #5 | $5.56 | 12.338% | $6.246 | $6.25 | $6.25 | $6.20 |
| Purchase #6 | $147.41 | 5.359% | $155.3097 | $155.31 | $155.30 | $155.30 |
| Purchase #7 | $128.79 | 12.123% | $144.4032 | $144.40 | $144.40 | $144.40 |
| 7 purchase totals = | $912.34 | $1,009.2494 | $1,009.25 | $1,009.25 | $1,009.30 | |