| 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 | $227.97 | 13.680% | $259.1563 | $259.16 | $259.15 | $259.20 |
| Purchase #2 | $32.98 | 4.727% | $34.539 | $34.54 | $34.55 | $34.50 |
| Purchase #3 | $236.97 | 3.683% | $245.6976 | $245.70 | $245.70 | $245.70 |
| Purchase #4 | $50.41 | 11.102% | $56.0065 | $56.01 | $56.00 | $56.00 |
| Purchase #5 | $228.95 | 3.185% | $236.2421 | $236.24 | $236.25 | $236.20 |
| Purchase #6 | $23.95 | 12.651% | $26.9799 | $26.98 | $27.00 | $27.00 |
| Purchase #7 | $145.48 | 7.560% | $156.4783 | $156.48 | $156.50 | $156.50 |
| 7 purchase totals = | $946.71 | $1,015.0997 | $1,015.11 | $1,015.15 | $1,015.10 | |