| 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 | $208.32 | 10.216% | $229.602 | $229.60 | $229.60 | $229.60 |
| Purchase #2 | $121.70 | 10.493% | $134.47 | $134.47 | $134.45 | $134.50 |
| Purchase #3 | $145.79 | 13.427% | $165.3652 | $165.37 | $165.35 | $165.40 |
| Purchase #4 | $45.88 | 3.233% | $47.3633 | $47.36 | $47.35 | $47.40 |
| Purchase #5 | $189.59 | 12.677% | $213.6243 | $213.62 | $213.60 | $213.60 |
| Purchase #6 | $239.73 | 13.870% | $272.9806 | $272.98 | $273.00 | $273.00 |
| Purchase #7 | $10.41 | 7.218% | $11.1614 | $11.16 | $11.15 | $11.20 |
| 7 purchase totals = | $961.42 | $1,074.5668 | $1,074.56 | $1,074.50 | $1,074.70 | |