| 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 | $118.27 | 8.259% | $128.0379 | $128.04 | $128.05 | $128.00 |
| Purchase #2 | $164.44 | 10.264% | $181.3181 | $181.32 | $181.30 | $181.30 |
| Purchase #3 | $228.56 | 10.588% | $252.7599 | $252.76 | $252.75 | $252.80 |
| Purchase #4 | $225.54 | 4.754% | $236.2622 | $236.26 | $236.25 | $236.30 |
| Purchase #5 | $83.75 | 8.129% | $90.558 | $90.56 | $90.55 | $90.60 |
| Purchase #6 | $146.97 | 4.802% | $154.0275 | $154.03 | $154.05 | $154.00 |
| Purchase #7 | $215.71 | 3.582% | $223.4367 | $223.44 | $223.45 | $223.40 |
| 7 purchase totals = | $1,183.24 | $1,266.4003 | $1,266.41 | $1,266.40 | $1,266.40 | |