| 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 | $228.58 | 9.502% | $250.2997 | $250.30 | $250.30 | $250.30 |
| Purchase #2 | $101.75 | 10.824% | $112.7634 | $112.76 | $112.75 | $112.80 |
| Purchase #3 | $168.28 | 3.260% | $173.7659 | $173.77 | $173.75 | $173.80 |
| Purchase #4 | $166.60 | 9.106% | $181.7706 | $181.77 | $181.75 | $181.80 |
| Purchase #5 | $58.82 | 9.492% | $64.4032 | $64.40 | $64.40 | $64.40 |
| Purchase #6 | $183.51 | 4.143% | $191.1128 | $191.11 | $191.10 | $191.10 |
| Purchase #7 | $224.76 | 12.330% | $252.4729 | $252.47 | $252.45 | $252.50 |
| 7 purchase totals = | $1,132.30 | $1,226.5885 | $1,226.58 | $1,226.50 | $1,226.70 | |