| 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 | $242.54 | 5.492% | $255.8603 | $255.86 | $255.85 | $255.90 |
| Purchase #2 | $232.44 | 7.546% | $249.9799 | $249.98 | $250.00 | $250.00 |
| Purchase #3 | $7.81 | 12.578% | $8.7923 | $8.79 | $8.80 | $8.80 |
| Purchase #4 | $16.26 | 7.286% | $17.4447 | $17.44 | $17.45 | $17.40 |
| Purchase #5 | $207.78 | 5.260% | $218.7092 | $218.71 | $218.70 | $218.70 |
| Purchase #6 | $228.51 | 4.761% | $239.3894 | $239.39 | $239.40 | $239.40 |
| Purchase #7 | $51.35 | 13.628% | $58.348 | $58.35 | $58.35 | $58.30 |
| 7 purchase totals = | $986.69 | $1,048.5238 | $1,048.52 | $1,048.55 | $1,048.50 | |