| 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 | $246.87 | 5.226% | $259.7714 | $259.77 | $259.75 | $259.80 |
| Purchase #2 | $181.56 | 10.768% | $201.1104 | $201.11 | $201.10 | $201.10 |
| Purchase #3 | $230.57 | 7.260% | $247.3094 | $247.31 | $247.30 | $247.30 |
| Purchase #4 | $114.60 | 7.502% | $123.1973 | $123.20 | $123.20 | $123.20 |
| Purchase #5 | $16.56 | 3.802% | $17.1896 | $17.19 | $17.20 | $17.20 |
| Purchase #6 | $250.71 | 13.472% | $284.4857 | $284.49 | $284.50 | $284.50 |
| Purchase #7 | $51.53 | 8.543% | $55.9322 | $55.93 | $55.95 | $55.90 |
| 7 purchase totals = | $1,092.40 | $1,188.9960 | $1,189.00 | $1,189.00 | $1,189.00 | |