| 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 | $100.54 | 12.657% | $113.2653 | $113.27 | $113.25 | $113.30 |
| Purchase #2 | $45.78 | 13.160% | $51.8046 | $51.80 | $51.80 | $51.80 |
| Purchase #3 | $221.89 | 5.732% | $234.6087 | $234.61 | $234.60 | $234.60 |
| Purchase #4 | $130.75 | 12.591% | $147.2127 | $147.21 | $147.20 | $147.20 |
| Purchase #5 | $147.70 | 9.121% | $161.1717 | $161.17 | $161.15 | $161.20 |
| Purchase #6 | $249.62 | 10.690% | $276.3044 | $276.30 | $276.30 | $276.30 |
| Purchase #7 | $230.46 | 8.838% | $250.8281 | $250.83 | $250.85 | $250.80 |
| 7 purchase totals = | $1,126.74 | $1,235.1955 | $1,235.19 | $1,235.15 | $1,235.20 | |