| 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 | $218.35 | 13.304% | $247.3993 | $247.40 | $247.40 | $247.40 |
| Purchase #2 | $85.47 | 6.466% | $90.9965 | $91.00 | $91.00 | $91.00 |
| Purchase #3 | $95.66 | 12.811% | $107.915 | $107.92 | $107.90 | $107.90 |
| Purchase #4 | $207.43 | 6.308% | $220.5147 | $220.51 | $220.50 | $220.50 |
| Purchase #5 | $121.96 | 13.741% | $138.7185 | $138.72 | $138.70 | $138.70 |
| Purchase #6 | $208.73 | 11.575% | $232.8905 | $232.89 | $232.90 | $232.90 |
| Purchase #7 | $12.91 | 12.268% | $14.4938 | $14.49 | $14.50 | $14.50 |
| 7 purchase totals = | $950.51 | $1,052.9283 | $1,052.93 | $1,052.90 | $1,052.90 | |