| 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 | $118.34 | 8.138% | $127.9705 | $127.97 | $127.95 | $128.00 |
| Purchase #2 | $223.97 | 12.856% | $252.7636 | $252.76 | $252.75 | $252.80 |
| Purchase #3 | $8.67 | 4.554% | $9.0648 | $9.06 | $9.05 | $9.10 |
| Purchase #4 | $218.51 | 3.794% | $226.8003 | $226.80 | $226.80 | $226.80 |
| Purchase #5 | $118.70 | 4.333% | $123.8433 | $123.84 | $123.85 | $123.80 |
| Purchase #6 | $179.93 | 10.578% | $198.963 | $198.96 | $198.95 | $199.00 |
| Purchase #7 | $157.29 | 11.430% | $175.2682 | $175.27 | $175.25 | $175.30 |
| 7 purchase totals = | $1,025.41 | $1,114.6737 | $1,114.66 | $1,114.60 | $1,114.80 | |