| 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 | $114.46 | 11.438% | $127.5519 | $127.55 | $127.55 | $127.60 |
| Purchase #2 | $119.30 | 5.764% | $126.1765 | $126.18 | $126.20 | $126.20 |
| Purchase #3 | $179.80 | 8.292% | $194.709 | $194.71 | $194.70 | $194.70 |
| Purchase #4 | $80.89 | 10.294% | $89.2168 | $89.22 | $89.20 | $89.20 |
| Purchase #5 | $20.66 | 10.455% | $22.82 | $22.82 | $22.80 | $22.80 |
| Purchase #6 | $244.60 | 5.112% | $257.104 | $257.10 | $257.10 | $257.10 |
| Purchase #7 | $224.36 | 5.193% | $236.011 | $236.01 | $236.00 | $236.00 |
| 7 purchase totals = | $984.07 | $1,053.5892 | $1,053.59 | $1,053.55 | $1,053.60 | |