| 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 | $179.75 | 10.454% | $198.5411 | $198.54 | $198.55 | $198.50 |
| Purchase #2 | $243.81 | 6.469% | $259.5821 | $259.58 | $259.60 | $259.60 |
| Purchase #3 | $50.55 | 9.577% | $55.3912 | $55.39 | $55.40 | $55.40 |
| Purchase #4 | $245.54 | 8.206% | $265.689 | $265.69 | $265.70 | $265.70 |
| Purchase #5 | $100.74 | 12.737% | $113.5713 | $113.57 | $113.55 | $113.60 |
| Purchase #6 | $237.63 | 5.345% | $250.3313 | $250.33 | $250.35 | $250.30 |
| Purchase #7 | $39.28 | 5.742% | $41.5355 | $41.54 | $41.55 | $41.50 |
| 7 purchase totals = | $1,097.30 | $1,184.6415 | $1,184.64 | $1,184.70 | $1,184.60 | |