| 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 | $222.51 | 12.658% | $250.6753 | $250.68 | $250.70 | $250.70 |
| Purchase #2 | $48.92 | 8.440% | $53.0488 | $53.05 | $53.05 | $53.00 |
| Purchase #3 | $238.53 | 7.800% | $257.1353 | $257.14 | $257.15 | $257.10 |
| Purchase #4 | $226.92 | 12.632% | $255.5845 | $255.58 | $255.60 | $255.60 |
| Purchase #5 | $24.79 | 7.127% | $26.5568 | $26.56 | $26.55 | $26.60 |
| Purchase #6 | $30.59 | 8.440% | $33.1718 | $33.17 | $33.15 | $33.20 |
| Purchase #7 | $166.84 | 3.243% | $172.2506 | $172.25 | $172.25 | $172.30 |
| 7 purchase totals = | $959.10 | $1,048.4231 | $1,048.43 | $1,048.45 | $1,048.50 | |