| 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 | $217.32 | 13.709% | $247.1124 | $247.11 | $247.10 | $247.10 |
| Purchase #2 | $128.44 | 9.683% | $140.8768 | $140.88 | $140.90 | $140.90 |
| Purchase #3 | $154.99 | 8.661% | $168.4137 | $168.41 | $168.40 | $168.40 |
| Purchase #4 | $163.33 | 12.574% | $183.8671 | $183.87 | $183.85 | $183.90 |
| Purchase #5 | $247.58 | 4.860% | $259.6124 | $259.61 | $259.60 | $259.60 |
| Purchase #6 | $211.28 | 5.276% | $222.4271 | $222.43 | $222.45 | $222.40 |
| Purchase #7 | $81.64 | 13.795% | $92.9022 | $92.90 | $92.90 | $92.90 |
| 7 purchase totals = | $1,204.58 | $1,315.2117 | $1,315.21 | $1,315.20 | $1,315.20 | |