| 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 | $217.52 | 11.686% | $242.9394 | $242.94 | $242.95 | $242.90 |
| Purchase #2 | $16.54 | 9.669% | $18.1393 | $18.14 | $18.15 | $18.10 |
| Purchase #3 | $205.54 | 5.639% | $217.1304 | $217.13 | $217.15 | $217.10 |
| Purchase #4 | $122.43 | 5.581% | $129.2628 | $129.26 | $129.25 | $129.30 |
| Purchase #5 | $228.31 | 12.363% | $256.536 | $256.54 | $256.55 | $256.50 |
| Purchase #6 | $169.92 | 13.403% | $192.6944 | $192.69 | $192.70 | $192.70 |
| Purchase #7 | $113.60 | 10.105% | $125.0793 | $125.08 | $125.10 | $125.10 |
| 7 purchase totals = | $1,073.86 | $1,181.7816 | $1,181.78 | $1,181.85 | $1,181.70 | |