| 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 | $232.68 | 3.398% | $240.5865 | $240.59 | $240.60 | $240.60 |
| Purchase #2 | $120.59 | 4.464% | $125.9731 | $125.97 | $125.95 | $126.00 |
| Purchase #3 | $73.56 | 11.805% | $82.2438 | $82.24 | $82.25 | $82.20 |
| Purchase #4 | $43.37 | 9.362% | $47.4303 | $47.43 | $47.45 | $47.40 |
| Purchase #5 | $212.68 | 8.392% | $230.5281 | $230.53 | $230.55 | $230.50 |
| Purchase #6 | $28.77 | 5.205% | $30.2675 | $30.27 | $30.25 | $30.30 |
| Purchase #7 | $238.86 | 4.744% | $250.1915 | $250.19 | $250.20 | $250.20 |
| 7 purchase totals = | $950.51 | $1,007.2208 | $1,007.22 | $1,007.25 | $1,007.20 | |