| 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 | $241.88 | 4.592% | $252.9871 | $252.99 | $253.00 | $253.00 |
| Purchase #2 | $210.89 | 7.709% | $227.1475 | $227.15 | $227.15 | $227.10 |
| Purchase #3 | $101.63 | 12.223% | $114.0522 | $114.05 | $114.05 | $114.10 |
| Purchase #4 | $104.64 | 10.115% | $115.2243 | $115.22 | $115.20 | $115.20 |
| Purchase #5 | $114.52 | 6.839% | $122.352 | $122.35 | $122.35 | $122.40 |
| Purchase #6 | $204.27 | 5.241% | $214.9758 | $214.98 | $215.00 | $215.00 |
| Purchase #7 | $191.52 | 4.439% | $200.0216 | $200.02 | $200.00 | $200.00 |
| 7 purchase totals = | $1,169.35 | $1,246.7605 | $1,246.76 | $1,246.75 | $1,246.80 | |