| 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 | $20.44 | 12.143% | $22.922 | $22.92 | $22.90 | $22.90 |
| Purchase #2 | $242.73 | 13.785% | $276.1903 | $276.19 | $276.20 | $276.20 |
| Purchase #3 | $6.42 | 3.454% | $6.6417 | $6.64 | $6.65 | $6.60 |
| Purchase #4 | $99.59 | 12.764% | $112.3017 | $112.30 | $112.30 | $112.30 |
| Purchase #5 | $222.74 | 12.728% | $251.0903 | $251.09 | $251.10 | $251.10 |
| Purchase #6 | $165.61 | 9.302% | $181.015 | $181.02 | $181.00 | $181.00 |
| Purchase #7 | $147.40 | 4.757% | $154.4118 | $154.41 | $154.40 | $154.40 |
| 7 purchase totals = | $904.93 | $1,004.5728 | $1,004.57 | $1,004.55 | $1,004.50 | |