| 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 | $250.29 | 9.733% | $274.6507 | $274.65 | $274.65 | $274.70 |
| Purchase #2 | $228.73 | 12.662% | $257.6918 | $257.69 | $257.70 | $257.70 |
| Purchase #3 | $25.68 | 10.434% | $28.3595 | $28.36 | $28.35 | $28.40 |
| Purchase #4 | $241.53 | 3.407% | $249.7589 | $249.76 | $249.75 | $249.80 |
| Purchase #5 | $221.49 | 4.795% | $232.1104 | $232.11 | $232.10 | $232.10 |
| Purchase #6 | $168.65 | 7.311% | $180.98 | $180.98 | $181.00 | $181.00 |
| Purchase #7 | $118.70 | 7.618% | $127.7426 | $127.74 | $127.75 | $127.70 |
| 7 purchase totals = | $1,255.07 | $1,351.2939 | $1,351.29 | $1,351.30 | $1,351.40 | |