| 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 | $214.60 | 11.273% | $238.7919 | $238.79 | $238.80 | $238.80 |
| Purchase #2 | $206.31 | 8.270% | $223.3718 | $223.37 | $223.35 | $223.40 |
| Purchase #3 | $41.35 | 8.567% | $44.8925 | $44.89 | $44.90 | $44.90 |
| Purchase #4 | $15.60 | 8.286% | $16.8926 | $16.89 | $16.90 | $16.90 |
| Purchase #5 | $234.83 | 7.680% | $252.8649 | $252.86 | $252.85 | $252.90 |
| Purchase #6 | $124.74 | 5.643% | $131.7791 | $131.78 | $131.80 | $131.80 |
| Purchase #7 | $241.31 | 12.842% | $272.299 | $272.30 | $272.30 | $272.30 |
| 7 purchase totals = | $1,078.74 | $1,180.8918 | $1,180.88 | $1,180.90 | $1,181.00 | |