| 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 | $225.95 | 3.705% | $234.3214 | $234.32 | $234.30 | $234.30 |
| Purchase #2 | $81.66 | 11.747% | $91.2526 | $91.25 | $91.25 | $91.30 |
| Purchase #3 | $126.85 | 6.466% | $135.0521 | $135.05 | $135.05 | $135.10 |
| Purchase #4 | $42.64 | 6.492% | $45.4082 | $45.41 | $45.40 | $45.40 |
| Purchase #5 | $157.28 | 7.581% | $169.2034 | $169.20 | $169.20 | $169.20 |
| Purchase #6 | $211.48 | 4.125% | $220.2036 | $220.20 | $220.20 | $220.20 |
| Purchase #7 | $94.89 | 13.379% | $107.5853 | $107.59 | $107.60 | $107.60 |
| 7 purchase totals = | $940.75 | $1,003.0266 | $1,003.02 | $1,003.00 | $1,003.10 | |