| 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 | $135.94 | 8.802% | $147.9054 | $147.91 | $147.90 | $147.90 |
| Purchase #2 | $179.41 | 7.183% | $192.297 | $192.30 | $192.30 | $192.30 |
| Purchase #3 | $89.79 | 10.725% | $99.42 | $99.42 | $99.40 | $99.40 |
| Purchase #4 | $211.26 | 7.811% | $227.7615 | $227.76 | $227.75 | $227.80 |
| Purchase #5 | $82.92 | 5.296% | $87.3114 | $87.31 | $87.30 | $87.30 |
| Purchase #6 | $226.57 | 12.456% | $254.7916 | $254.79 | $254.80 | $254.80 |
| Purchase #7 | $161.92 | 8.413% | $175.5423 | $175.54 | $175.55 | $175.50 |
| 7 purchase totals = | $1,087.81 | $1,185.0292 | $1,185.03 | $1,185.00 | $1,185.00 | |