| 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 | $208.75 | 13.350% | $236.6181 | $236.62 | $236.60 | $236.60 |
| Purchase #2 | $62.84 | 6.720% | $67.0628 | $67.06 | $67.05 | $67.10 |
| Purchase #3 | $170.93 | 5.308% | $180.003 | $180.00 | $180.00 | $180.00 |
| Purchase #4 | $89.93 | 11.323% | $100.1128 | $100.11 | $100.10 | $100.10 |
| Purchase #5 | $136.60 | 12.721% | $153.9769 | $153.98 | $154.00 | $154.00 |
| Purchase #6 | $111.70 | 10.289% | $123.1928 | $123.19 | $123.20 | $123.20 |
| Purchase #7 | $235.99 | 7.118% | $252.7878 | $252.79 | $252.80 | $252.80 |
| 7 purchase totals = | $1,016.74 | $1,113.7542 | $1,113.75 | $1,113.75 | $1,113.80 | |