| 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 | $215.86 | 8.208% | $233.5778 | $233.58 | $233.60 | $233.60 |
| Purchase #2 | $73.63 | 11.606% | $82.1755 | $82.18 | $82.20 | $82.20 |
| Purchase #3 | $163.96 | 10.537% | $181.2365 | $181.24 | $181.25 | $181.20 |
| Purchase #4 | $98.81 | 7.654% | $106.3729 | $106.37 | $106.35 | $106.40 |
| Purchase #5 | $10.55 | 12.649% | $11.8845 | $11.88 | $11.90 | $11.90 |
| Purchase #6 | $174.35 | 7.843% | $188.0243 | $188.02 | $188.00 | $188.00 |
| Purchase #7 | $196.80 | 10.652% | $217.7631 | $217.76 | $217.75 | $217.80 |
| 7 purchase totals = | $933.96 | $1,021.0346 | $1,021.03 | $1,021.05 | $1,021.10 | |