| 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 | $229.66 | 10.372% | $253.4803 | $253.48 | $253.50 | $253.50 |
| Purchase #2 | $109.83 | 3.281% | $113.4335 | $113.43 | $113.45 | $113.40 |
| Purchase #3 | $228.41 | 9.615% | $250.3716 | $250.37 | $250.35 | $250.40 |
| Purchase #4 | $202.75 | 6.633% | $216.1984 | $216.20 | $216.20 | $216.20 |
| Purchase #5 | $30.84 | 6.469% | $32.835 | $32.84 | $32.85 | $32.80 |
| Purchase #6 | $194.95 | 8.124% | $210.7877 | $210.79 | $210.80 | $210.80 |
| Purchase #7 | $71.35 | 6.644% | $76.0905 | $76.09 | $76.10 | $76.10 |
| 7 purchase totals = | $1,067.79 | $1,153.1970 | $1,153.20 | $1,153.25 | $1,153.20 | |