| 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 | $250.40 | 10.285% | $276.1536 | $276.15 | $276.15 | $276.20 |
| Purchase #2 | $31.37 | 5.153% | $32.9865 | $32.99 | $33.00 | $33.00 |
| Purchase #3 | $114.56 | 12.319% | $128.6726 | $128.67 | $128.65 | $128.70 |
| Purchase #4 | $188.91 | 5.176% | $198.688 | $198.69 | $198.70 | $198.70 |
| Purchase #5 | $236.62 | 6.773% | $252.6463 | $252.65 | $252.65 | $252.60 |
| Purchase #6 | $35.74 | 10.598% | $39.5277 | $39.53 | $39.55 | $39.50 |
| Purchase #7 | $128.79 | 9.242% | $140.6928 | $140.69 | $140.70 | $140.70 |
| 7 purchase totals = | $986.39 | $1,069.3675 | $1,069.37 | $1,069.40 | $1,069.40 | |