| 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 | $27.69 | 11.328% | $30.8267 | $30.83 | $30.85 | $30.80 |
| Purchase #2 | $245.83 | 5.360% | $259.0065 | $259.01 | $259.00 | $259.00 |
| Purchase #3 | $162.65 | 11.116% | $180.7302 | $180.73 | $180.75 | $180.70 |
| Purchase #4 | $223.99 | 3.705% | $232.2888 | $232.29 | $232.30 | $232.30 |
| Purchase #5 | $170.74 | 10.740% | $189.0775 | $189.08 | $189.10 | $189.10 |
| Purchase #6 | $151.37 | 10.572% | $167.3728 | $167.37 | $167.35 | $167.40 |
| Purchase #7 | $235.64 | 3.593% | $244.1065 | $244.11 | $244.10 | $244.10 |
| 7 purchase totals = | $1,217.91 | $1,303.4090 | $1,303.42 | $1,303.45 | $1,303.40 | |