| 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 | $214.91 | 8.218% | $232.5713 | $232.57 | $232.55 | $232.60 |
| Purchase #2 | $104.30 | 9.386% | $114.0896 | $114.09 | $114.10 | $114.10 |
| Purchase #3 | $215.44 | 7.265% | $231.0917 | $231.09 | $231.10 | $231.10 |
| Purchase #4 | $222.99 | 8.422% | $241.7702 | $241.77 | $241.75 | $241.80 |
| Purchase #5 | $244.28 | 10.827% | $270.7282 | $270.73 | $270.75 | $270.70 |
| Purchase #6 | $89.57 | 3.250% | $92.481 | $92.48 | $92.50 | $92.50 |
| Purchase #7 | $29.74 | 9.470% | $32.5564 | $32.56 | $32.55 | $32.60 |
| 7 purchase totals = | $1,121.23 | $1,215.2884 | $1,215.29 | $1,215.30 | $1,215.40 | |