| 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 | $249.28 | 9.238% | $272.3085 | $272.31 | $272.30 | $272.30 |
| Purchase #2 | $133.42 | 3.788% | $138.4739 | $138.47 | $138.45 | $138.50 |
| Purchase #3 | $244.53 | 13.824% | $278.3338 | $278.33 | $278.35 | $278.30 |
| Purchase #4 | $144.37 | 6.466% | $153.705 | $153.71 | $153.70 | $153.70 |
| Purchase #5 | $125.83 | 12.425% | $141.4644 | $141.46 | $141.45 | $141.50 |
| Purchase #6 | $170.76 | 10.161% | $188.1109 | $188.11 | $188.10 | $188.10 |
| Purchase #7 | $58.37 | 6.339% | $62.0701 | $62.07 | $62.05 | $62.10 |
| 7 purchase totals = | $1,126.56 | $1,234.4666 | $1,234.46 | $1,234.40 | $1,234.50 | |