| 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 | $230.63 | 4.782% | $241.6587 | $241.66 | $241.65 | $241.70 |
| Purchase #2 | $187.81 | 8.370% | $203.5297 | $203.53 | $203.55 | $203.50 |
| Purchase #3 | $179.99 | 10.811% | $199.4487 | $199.45 | $199.45 | $199.40 |
| Purchase #4 | $208.48 | 3.314% | $215.389 | $215.39 | $215.40 | $215.40 |
| Purchase #5 | $55.83 | 5.168% | $58.7153 | $58.72 | $58.70 | $58.70 |
| Purchase #6 | $27.73 | 9.839% | $30.4584 | $30.46 | $30.45 | $30.50 |
| Purchase #7 | $120.55 | 7.544% | $129.6443 | $129.64 | $129.65 | $129.60 |
| 7 purchase totals = | $1,011.02 | $1,078.8441 | $1,078.85 | $1,078.85 | $1,078.80 | |