| 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 | $212.25 | 10.509% | $234.5554 | $234.56 | $234.55 | $234.60 |
| Purchase #2 | $147.45 | 12.690% | $166.1614 | $166.16 | $166.15 | $166.20 |
| Purchase #3 | $39.95 | 10.591% | $44.1811 | $44.18 | $44.20 | $44.20 |
| Purchase #4 | $222.60 | 11.137% | $247.391 | $247.39 | $247.40 | $247.40 |
| Purchase #5 | $60.94 | 9.735% | $66.8725 | $66.87 | $66.85 | $66.90 |
| Purchase #6 | $159.75 | 13.660% | $181.5719 | $181.57 | $181.55 | $181.60 |
| Purchase #7 | $181.76 | 13.547% | $206.383 | $206.38 | $206.40 | $206.40 |
| 7 purchase totals = | $1,024.70 | $1,147.1163 | $1,147.11 | $1,147.10 | $1,147.30 | |