| 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 | $242.52 | 8.119% | $262.2102 | $262.21 | $262.20 | $262.20 |
| Purchase #2 | $90.99 | 4.571% | $95.1492 | $95.15 | $95.15 | $95.10 |
| Purchase #3 | $186.80 | 9.547% | $204.6338 | $204.63 | $204.65 | $204.60 |
| Purchase #4 | $214.65 | 4.330% | $223.9443 | $223.94 | $223.95 | $223.90 |
| Purchase #5 | $130.57 | 12.121% | $146.3964 | $146.40 | $146.40 | $146.40 |
| Purchase #6 | $188.33 | 10.246% | $207.6263 | $207.63 | $207.65 | $207.60 |
| Purchase #7 | $42.44 | 11.858% | $47.4725 | $47.47 | $47.45 | $47.50 |
| 7 purchase totals = | $1,096.30 | $1,187.4327 | $1,187.43 | $1,187.45 | $1,187.30 | |