| 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 | $232.40 | 12.830% | $262.2169 | $262.22 | $262.20 | $262.20 |
| Purchase #2 | $93.68 | 3.211% | $96.6881 | $96.69 | $96.70 | $96.70 |
| Purchase #3 | $198.82 | 11.664% | $222.0104 | $222.01 | $222.00 | $222.00 |
| Purchase #4 | $202.71 | 10.730% | $224.4608 | $224.46 | $224.45 | $224.50 |
| Purchase #5 | $214.62 | 7.282% | $230.2486 | $230.25 | $230.25 | $230.20 |
| Purchase #6 | $91.44 | 12.834% | $103.1754 | $103.18 | $103.20 | $103.20 |
| Purchase #7 | $20.92 | 10.235% | $23.0612 | $23.06 | $23.05 | $23.10 |
| 7 purchase totals = | $1,054.59 | $1,161.8614 | $1,161.87 | $1,161.85 | $1,161.90 | |