| 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 | $162.28 | 8.232% | $175.6389 | $175.64 | $175.65 | $175.60 |
| Purchase #2 | $136.27 | 3.265% | $140.7192 | $140.72 | $140.70 | $140.70 |
| Purchase #3 | $189.41 | 5.198% | $199.2555 | $199.26 | $199.25 | $199.30 |
| Purchase #4 | $125.75 | 3.469% | $130.1123 | $130.11 | $130.10 | $130.10 |
| Purchase #5 | $17.57 | 9.501% | $19.2393 | $19.24 | $19.25 | $19.20 |
| Purchase #6 | $222.79 | 12.624% | $250.915 | $250.92 | $250.90 | $250.90 |
| Purchase #7 | $33.48 | 4.778% | $35.0797 | $35.08 | $35.10 | $35.10 |
| 7 purchase totals = | $887.55 | $950.9599 | $950.97 | $950.95 | $950.90 | |