| 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 | $247.85 | 13.738% | $281.8996 | $281.90 | $281.90 | $281.90 |
| Purchase #2 | $17.80 | 13.480% | $20.1994 | $20.20 | $20.20 | $20.20 |
| Purchase #3 | $151.44 | 13.548% | $171.9571 | $171.96 | $171.95 | $172.00 |
| Purchase #4 | $235.48 | 8.142% | $254.6528 | $254.65 | $254.65 | $254.70 |
| Purchase #5 | $213.96 | 8.843% | $232.8805 | $232.88 | $232.90 | $232.90 |
| Purchase #6 | $220.59 | 13.293% | $249.913 | $249.91 | $249.90 | $249.90 |
| Purchase #7 | $230.60 | 3.660% | $239.04 | $239.04 | $239.05 | $239.00 |
| 7 purchase totals = | $1,317.72 | $1,450.5424 | $1,450.54 | $1,450.55 | $1,450.60 | |