| 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 | $214.47 | 10.241% | $236.4339 | $236.43 | $236.45 | $236.40 |
| Purchase #2 | $205.59 | 3.873% | $213.5525 | $213.55 | $213.55 | $213.60 |
| Purchase #3 | $14.87 | 11.189% | $16.5338 | $16.53 | $16.55 | $16.50 |
| Purchase #4 | $125.98 | 11.754% | $140.7877 | $140.79 | $140.80 | $140.80 |
| Purchase #5 | $238.65 | 12.801% | $269.1996 | $269.20 | $269.20 | $269.20 |
| Purchase #6 | $96.76 | 8.618% | $105.0988 | $105.10 | $105.10 | $105.10 |
| Purchase #7 | $219.73 | 12.234% | $246.6118 | $246.61 | $246.60 | $246.60 |
| 7 purchase totals = | $1,116.05 | $1,228.2181 | $1,228.21 | $1,228.25 | $1,228.20 | |