| 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 | $150.85 | 5.205% | $158.7017 | $158.70 | $158.70 | $158.70 |
| Purchase #2 | $17.51 | 3.666% | $18.1519 | $18.15 | $18.15 | $18.20 |
| Purchase #3 | $226.48 | 11.701% | $252.9804 | $252.98 | $253.00 | $253.00 |
| Purchase #4 | $191.70 | 3.742% | $198.8734 | $198.87 | $198.85 | $198.90 |
| Purchase #5 | $163.92 | 5.295% | $172.5996 | $172.60 | $172.60 | $172.60 |
| Purchase #6 | $55.72 | 3.575% | $57.712 | $57.71 | $57.70 | $57.70 |
| Purchase #7 | $236.34 | 4.744% | $247.552 | $247.55 | $247.55 | $247.60 |
| 7 purchase totals = | $1,042.52 | $1,106.5710 | $1,106.56 | $1,106.55 | $1,106.70 | |