| 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 | $241.40 | 8.619% | $262.2063 | $262.21 | $262.20 | $262.20 |
| Purchase #2 | $153.69 | 3.700% | $159.3765 | $159.38 | $159.40 | $159.40 |
| Purchase #3 | $210.62 | 3.546% | $218.0886 | $218.09 | $218.10 | $218.10 |
| Purchase #4 | $145.87 | 13.611% | $165.7244 | $165.72 | $165.70 | $165.70 |
| Purchase #5 | $39.68 | 10.384% | $43.8004 | $43.80 | $43.80 | $43.80 |
| Purchase #6 | $191.90 | 8.729% | $208.651 | $208.65 | $208.65 | $208.70 |
| Purchase #7 | $166.56 | 8.873% | $181.3389 | $181.34 | $181.35 | $181.30 |
| 7 purchase totals = | $1,149.72 | $1,239.1861 | $1,239.19 | $1,239.20 | $1,239.20 | |