| 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 | $203.66 | 7.411% | $218.7532 | $218.75 | $218.75 | $218.80 |
| Purchase #2 | $199.82 | 11.390% | $222.5795 | $222.58 | $222.60 | $222.60 |
| Purchase #3 | $118.50 | 10.284% | $130.6865 | $130.69 | $130.70 | $130.70 |
| Purchase #4 | $230.67 | 6.448% | $245.5436 | $245.54 | $245.55 | $245.50 |
| Purchase #5 | $221.42 | 9.409% | $242.2534 | $242.25 | $242.25 | $242.30 |
| Purchase #6 | $22.48 | 3.699% | $23.3115 | $23.31 | $23.30 | $23.30 |
| Purchase #7 | $219.37 | 7.136% | $235.0242 | $235.02 | $235.00 | $235.00 |
| 7 purchase totals = | $1,215.92 | $1,318.1519 | $1,318.14 | $1,318.15 | $1,318.20 | |