| 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 | $196.94 | 3.709% | $204.2445 | $204.24 | $204.25 | $204.20 |
| Purchase #2 | $162.37 | 7.256% | $174.1516 | $174.15 | $174.15 | $174.20 |
| Purchase #3 | $123.86 | 5.141% | $130.2276 | $130.23 | $130.25 | $130.20 |
| Purchase #4 | $125.85 | 5.222% | $132.4219 | $132.42 | $132.40 | $132.40 |
| Purchase #5 | $60.55 | 3.512% | $62.6765 | $62.68 | $62.70 | $62.70 |
| Purchase #6 | $212.31 | 8.332% | $229.9997 | $230.00 | $230.00 | $230.00 |
| Purchase #7 | $78.47 | 6.691% | $83.7204 | $83.72 | $83.70 | $83.70 |
| 7 purchase totals = | $960.35 | $1,017.4422 | $1,017.44 | $1,017.45 | $1,017.40 | |