| 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 | $14.30 | 10.301% | $15.773 | $15.77 | $15.75 | $15.80 |
| Purchase #2 | $224.85 | 5.438% | $237.0773 | $237.08 | $237.10 | $237.10 |
| Purchase #3 | $46.82 | 11.471% | $52.1907 | $52.19 | $52.20 | $52.20 |
| Purchase #4 | $93.80 | 7.601% | $100.9297 | $100.93 | $100.95 | $100.90 |
| Purchase #5 | $130.93 | 5.103% | $137.6114 | $137.61 | $137.60 | $137.60 |
| Purchase #6 | $222.30 | 4.179% | $231.5899 | $231.59 | $231.60 | $231.60 |
| Purchase #7 | $201.37 | 12.680% | $226.9037 | $226.90 | $226.90 | $226.90 |
| 7 purchase totals = | $934.37 | $1,002.0757 | $1,002.07 | $1,002.10 | $1,002.10 | |