| 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 | $211.42 | 12.408% | $237.653 | $237.65 | $237.65 | $237.70 |
| Purchase #2 | $66.70 | 11.183% | $74.1591 | $74.16 | $74.15 | $74.20 |
| Purchase #3 | $58.70 | 8.220% | $63.5251 | $63.53 | $63.55 | $63.50 |
| Purchase #4 | $151.90 | 9.343% | $166.092 | $166.09 | $166.10 | $166.10 |
| Purchase #5 | $241.97 | 8.366% | $262.2132 | $262.21 | $262.20 | $262.20 |
| Purchase #6 | $167.32 | 6.183% | $177.6654 | $177.67 | $177.65 | $177.70 |
| Purchase #7 | $191.58 | 8.211% | $207.3106 | $207.31 | $207.30 | $207.30 |
| 7 purchase totals = | $1,089.59 | $1,188.6184 | $1,188.62 | $1,188.60 | $1,188.70 | |