| 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 | $223.56 | 13.390% | $253.4947 | $253.49 | $253.50 | $253.50 |
| Purchase #2 | $216.65 | 13.803% | $246.5542 | $246.55 | $246.55 | $246.60 |
| Purchase #3 | $101.46 | 13.828% | $115.4899 | $115.49 | $115.50 | $115.50 |
| Purchase #4 | $98.30 | 9.355% | $107.496 | $107.50 | $107.50 | $107.50 |
| Purchase #5 | $6.82 | 12.471% | $7.6705 | $7.67 | $7.65 | $7.70 |
| Purchase #6 | $37.74 | 3.712% | $39.1409 | $39.14 | $39.15 | $39.10 |
| Purchase #7 | $235.37 | 11.420% | $262.2493 | $262.25 | $262.25 | $262.20 |
| 7 purchase totals = | $919.90 | $1,032.0955 | $1,032.09 | $1,032.10 | $1,032.10 | |