| 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 | $239.58 | 3.367% | $247.6467 | $247.65 | $247.65 | $247.60 |
| Purchase #2 | $186.62 | 13.844% | $212.4557 | $212.46 | $212.45 | $212.50 |
| Purchase #3 | $249.63 | 6.238% | $265.2019 | $265.20 | $265.20 | $265.20 |
| Purchase #4 | $189.46 | 13.296% | $214.6506 | $214.65 | $214.65 | $214.70 |
| Purchase #5 | $51.80 | 4.402% | $54.0802 | $54.08 | $54.10 | $54.10 |
| Purchase #6 | $12.91 | 11.722% | $14.4233 | $14.42 | $14.40 | $14.40 |
| Purchase #7 | $199.58 | 3.222% | $206.0105 | $206.01 | $206.00 | $206.00 |
| 7 purchase totals = | $1,129.58 | $1,214.4689 | $1,214.47 | $1,214.45 | $1,214.50 | |