| 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 | $134.58 | 10.425% | $148.61 | $148.61 | $148.60 | $148.60 |
| Purchase #2 | $114.68 | 8.425% | $124.3418 | $124.34 | $124.35 | $124.30 |
| Purchase #3 | $115.49 | 11.701% | $129.0035 | $129.00 | $129.00 | $129.00 |
| Purchase #4 | $115.85 | 5.377% | $122.0793 | $122.08 | $122.10 | $122.10 |
| Purchase #5 | $197.28 | 8.768% | $214.5775 | $214.58 | $214.60 | $214.60 |
| Purchase #6 | $192.28 | 12.297% | $215.9247 | $215.92 | $215.90 | $215.90 |
| Purchase #7 | $230.98 | 9.314% | $252.4935 | $252.49 | $252.50 | $252.50 |
| 7 purchase totals = | $1,101.14 | $1,207.0303 | $1,207.02 | $1,207.05 | $1,207.00 | |