| 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 | $208.96 | 13.766% | $237.7254 | $237.73 | $237.75 | $237.70 |
| Purchase #2 | $162.62 | 5.179% | $171.0421 | $171.04 | $171.05 | $171.00 |
| Purchase #3 | $134.48 | 10.536% | $148.6488 | $148.65 | $148.65 | $148.60 |
| Purchase #4 | $234.46 | 9.519% | $256.7782 | $256.78 | $256.80 | $256.80 |
| Purchase #5 | $230.62 | 4.617% | $241.2677 | $241.27 | $241.25 | $241.30 |
| Purchase #6 | $130.26 | 13.693% | $148.0965 | $148.10 | $148.10 | $148.10 |
| Purchase #7 | $136.80 | 7.613% | $147.2146 | $147.21 | $147.20 | $147.20 |
| 7 purchase totals = | $1,238.20 | $1,350.7733 | $1,350.78 | $1,350.80 | $1,350.70 | |