| 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 | $217.39 | 7.215% | $233.0747 | $233.07 | $233.05 | $233.10 |
| Purchase #2 | $192.37 | 3.609% | $199.3126 | $199.31 | $199.30 | $199.30 |
| Purchase #3 | $177.55 | 11.739% | $198.3926 | $198.39 | $198.40 | $198.40 |
| Purchase #4 | $195.29 | 4.282% | $203.6523 | $203.65 | $203.65 | $203.70 |
| Purchase #5 | $129.83 | 12.547% | $146.1198 | $146.12 | $146.10 | $146.10 |
| Purchase #6 | $47.29 | 7.803% | $50.98 | $50.98 | $51.00 | $51.00 |
| Purchase #7 | $5.56 | 3.501% | $5.7547 | $5.75 | $5.75 | $5.80 |
| 7 purchase totals = | $965.28 | $1,037.2867 | $1,037.27 | $1,037.25 | $1,037.40 | |