| 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 | $208.47 | 11.478% | $232.3982 | $232.40 | $232.40 | $232.40 |
| Purchase #2 | $188.26 | 10.216% | $207.4926 | $207.49 | $207.50 | $207.50 |
| Purchase #3 | $221.85 | 7.803% | $239.161 | $239.16 | $239.15 | $239.20 |
| Purchase #4 | $192.29 | 9.516% | $210.5883 | $210.59 | $210.60 | $210.60 |
| Purchase #5 | $76.59 | 11.693% | $85.5457 | $85.55 | $85.55 | $85.50 |
| Purchase #6 | $242.51 | 13.229% | $274.5916 | $274.59 | $274.60 | $274.60 |
| Purchase #7 | $170.49 | 9.610% | $186.8741 | $186.87 | $186.85 | $186.90 |
| 7 purchase totals = | $1,300.46 | $1,436.6515 | $1,436.65 | $1,436.65 | $1,436.70 | |