| 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 | $103.93 | 13.371% | $117.8265 | $117.83 | $117.85 | $117.80 |
| Purchase #2 | $130.29 | 13.354% | $147.6889 | $147.69 | $147.70 | $147.70 |
| Purchase #3 | $140.42 | 10.582% | $155.2792 | $155.28 | $155.30 | $155.30 |
| Purchase #4 | $245.74 | 9.814% | $269.8569 | $269.86 | $269.85 | $269.90 |
| Purchase #5 | $137.69 | 3.230% | $142.1374 | $142.14 | $142.15 | $142.10 |
| Purchase #6 | $145.66 | 12.237% | $163.4844 | $163.48 | $163.50 | $163.50 |
| Purchase #7 | $13.77 | 9.543% | $15.0841 | $15.08 | $15.10 | $15.10 |
| 7 purchase totals = | $917.50 | $1,011.3574 | $1,011.36 | $1,011.45 | $1,011.40 | |