| 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 | $221.62 | 4.644% | $231.912 | $231.91 | $231.90 | $231.90 |
| Purchase #2 | $23.30 | 12.612% | $26.2386 | $26.24 | $26.25 | $26.20 |
| Purchase #3 | $235.39 | 6.505% | $250.7021 | $250.70 | $250.70 | $250.70 |
| Purchase #4 | $88.56 | 9.432% | $96.913 | $96.91 | $96.90 | $96.90 |
| Purchase #5 | $76.68 | 9.751% | $84.1571 | $84.16 | $84.15 | $84.20 |
| Purchase #6 | $187.34 | 4.498% | $195.7666 | $195.77 | $195.75 | $195.80 |
| Purchase #7 | $10.46 | 9.378% | $11.4409 | $11.44 | $11.45 | $11.40 |
| 7 purchase totals = | $843.35 | $897.1303 | $897.13 | $897.10 | $897.10 | |