| 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 | $202.55 | 11.698% | $226.2443 | $226.24 | $226.25 | $226.20 |
| Purchase #2 | $198.43 | 10.328% | $218.9239 | $218.92 | $218.90 | $218.90 |
| Purchase #3 | $79.68 | 5.377% | $83.9644 | $83.96 | $83.95 | $84.00 |
| Purchase #4 | $55.66 | 8.441% | $60.3583 | $60.36 | $60.35 | $60.40 |
| Purchase #5 | $75.80 | 7.256% | $81.3 | $81.30 | $81.30 | $81.30 |
| Purchase #6 | $238.89 | 12.747% | $269.3413 | $269.34 | $269.35 | $269.30 |
| Purchase #7 | $180.37 | 5.386% | $190.0847 | $190.08 | $190.10 | $190.10 |
| 7 purchase totals = | $1,031.38 | $1,130.2169 | $1,130.20 | $1,130.20 | $1,130.20 | |