| 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 | $222.36 | 12.738% | $250.6842 | $250.68 | $250.70 | $250.70 |
| Purchase #2 | $140.67 | 8.171% | $152.1641 | $152.16 | $152.15 | $152.20 |
| Purchase #3 | $170.68 | 6.847% | $182.3665 | $182.37 | $182.35 | $182.40 |
| Purchase #4 | $117.93 | 7.691% | $127 | $127.00 | $127.00 | $127.00 |
| Purchase #5 | $54.42 | 5.752% | $57.5502 | $57.55 | $57.55 | $57.60 |
| Purchase #6 | $48.53 | 7.340% | $52.0921 | $52.09 | $52.10 | $52.10 |
| Purchase #7 | $230.31 | 7.310% | $247.1457 | $247.15 | $247.15 | $247.10 |
| 7 purchase totals = | $984.90 | $1,069.0028 | $1,069.00 | $1,069.00 | $1,069.10 | |