| 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 | $179.41 | 12.132% | $201.176 | $201.18 | $201.20 | $201.20 |
| Purchase #2 | $186.34 | 6.559% | $198.562 | $198.56 | $198.55 | $198.60 |
| Purchase #3 | $176.49 | 8.677% | $191.804 | $191.80 | $191.80 | $191.80 |
| Purchase #4 | $42.45 | 10.680% | $46.9837 | $46.98 | $47.00 | $47.00 |
| Purchase #5 | $91.83 | 13.207% | $103.958 | $103.96 | $103.95 | $104.00 |
| Purchase #6 | $165.63 | 9.714% | $181.7193 | $181.72 | $181.70 | $181.70 |
| Purchase #7 | $238.88 | 7.824% | $257.57 | $257.57 | $257.55 | $257.60 |
| 7 purchase totals = | $1,081.03 | $1,181.7730 | $1,181.77 | $1,181.75 | $1,181.90 | |