| 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 | $100.51 | 4.701% | $105.235 | $105.24 | $105.25 | $105.20 |
| Purchase #2 | $250.74 | 10.442% | $276.9223 | $276.92 | $276.90 | $276.90 |
| Purchase #3 | $232.86 | 3.650% | $241.3594 | $241.36 | $241.35 | $241.40 |
| Purchase #4 | $145.80 | 11.815% | $163.0263 | $163.03 | $163.05 | $163.00 |
| Purchase #5 | $234.83 | 6.835% | $250.8806 | $250.88 | $250.90 | $250.90 |
| Purchase #6 | $152.51 | 7.435% | $163.8491 | $163.85 | $163.85 | $163.80 |
| Purchase #7 | $5.74 | 5.397% | $6.0498 | $6.05 | $6.05 | $6.00 |
| 7 purchase totals = | $1,122.99 | $1,207.3225 | $1,207.33 | $1,207.35 | $1,207.20 | |