| 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 | $243.45 | 12.138% | $273 | $273.00 | $273.00 | $273.00 |
| Purchase #2 | $237.67 | 13.418% | $269.5606 | $269.56 | $269.55 | $269.60 |
| Purchase #3 | $184.39 | 8.744% | $200.5131 | $200.51 | $200.50 | $200.50 |
| Purchase #4 | $123.48 | 13.697% | $140.3931 | $140.39 | $140.40 | $140.40 |
| Purchase #5 | $75.37 | 3.732% | $78.1828 | $78.18 | $78.20 | $78.20 |
| Purchase #6 | $101.30 | 5.687% | $107.0609 | $107.06 | $107.05 | $107.10 |
| Purchase #7 | $232.57 | 11.351% | $258.969 | $258.97 | $258.95 | $259.00 |
| 7 purchase totals = | $1,198.23 | $1,327.6795 | $1,327.67 | $1,327.65 | $1,327.80 | |