| 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 | $157.64 | 11.651% | $176.0066 | $176.01 | $176.00 | $176.00 |
| Purchase #2 | $131.87 | 13.390% | $149.5274 | $149.53 | $149.55 | $149.50 |
| Purchase #3 | $27.74 | 8.604% | $30.1267 | $30.13 | $30.15 | $30.10 |
| Purchase #4 | $247.32 | 3.741% | $256.5722 | $256.57 | $256.55 | $256.60 |
| Purchase #5 | $168.66 | 4.576% | $176.3779 | $176.38 | $176.40 | $176.40 |
| Purchase #6 | $168.77 | 8.513% | $183.1374 | $183.14 | $183.15 | $183.10 |
| Purchase #7 | $144.57 | 9.502% | $158.307 | $158.31 | $158.30 | $158.30 |
| 7 purchase totals = | $1,046.57 | $1,130.0552 | $1,130.07 | $1,130.10 | $1,130.00 | |