| 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 | $128.30 | 6.194% | $136.2469 | $136.25 | $136.25 | $136.20 |
| Purchase #2 | $239.93 | 12.744% | $270.5067 | $270.51 | $270.50 | $270.50 |
| Purchase #3 | $29.30 | 4.356% | $30.5763 | $30.58 | $30.60 | $30.60 |
| Purchase #4 | $109.82 | 4.353% | $114.6005 | $114.60 | $114.60 | $114.60 |
| Purchase #5 | $210.25 | 8.777% | $228.7036 | $228.70 | $228.70 | $228.70 |
| Purchase #6 | $33.61 | 9.661% | $36.8571 | $36.86 | $36.85 | $36.90 |
| Purchase #7 | $175.94 | 4.424% | $183.7236 | $183.72 | $183.70 | $183.70 |
| 7 purchase totals = | $927.15 | $1,001.2147 | $1,001.22 | $1,001.20 | $1,001.20 | |