| 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 | $125.27 | 10.636% | $138.5937 | $138.59 | $138.60 | $138.60 |
| Purchase #2 | $104.90 | 9.189% | $114.5393 | $114.54 | $114.55 | $114.50 |
| Purchase #3 | $220.87 | 9.212% | $241.2165 | $241.22 | $241.20 | $241.20 |
| Purchase #4 | $113.26 | 10.274% | $124.8963 | $124.90 | $124.90 | $124.90 |
| Purchase #5 | $219.42 | 10.681% | $242.8563 | $242.86 | $242.85 | $242.90 |
| Purchase #6 | $42.32 | 10.612% | $46.811 | $46.81 | $46.80 | $46.80 |
| Purchase #7 | $175.65 | 11.459% | $195.7777 | $195.78 | $195.80 | $195.80 |
| 7 purchase totals = | $1,001.69 | $1,104.6908 | $1,104.70 | $1,104.70 | $1,104.70 | |