| 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 | $108.66 | 13.474% | $123.3008 | $123.30 | $123.30 | $123.30 |
| Purchase #2 | $125.29 | 7.337% | $134.4825 | $134.48 | $134.50 | $134.50 |
| Purchase #3 | $49.54 | 6.669% | $52.8438 | $52.84 | $52.85 | $52.80 |
| Purchase #4 | $236.84 | 3.687% | $245.5723 | $245.57 | $245.55 | $245.60 |
| Purchase #5 | $153.56 | 5.521% | $162.038 | $162.04 | $162.05 | $162.00 |
| Purchase #6 | $173.55 | 4.792% | $181.8665 | $181.87 | $181.85 | $181.90 |
| Purchase #7 | $215.56 | 13.731% | $245.1585 | $245.16 | $245.15 | $245.20 |
| 7 purchase totals = | $1,063.00 | $1,145.2624 | $1,145.26 | $1,145.25 | $1,145.30 | |