| 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 | $248.27 | 12.233% | $278.6409 | $278.64 | $278.65 | $278.60 |
| Purchase #2 | $119.92 | 7.426% | $128.8253 | $128.83 | $128.85 | $128.80 |
| Purchase #3 | $204.54 | 9.328% | $223.6195 | $223.62 | $223.60 | $223.60 |
| Purchase #4 | $133.31 | 8.218% | $144.2654 | $144.27 | $144.25 | $144.30 |
| Purchase #5 | $232.31 | 9.253% | $253.8056 | $253.81 | $253.80 | $253.80 |
| Purchase #6 | $209.79 | 8.206% | $227.0054 | $227.01 | $227.00 | $227.00 |
| Purchase #7 | $223.38 | 13.293% | $253.0739 | $253.07 | $253.05 | $253.10 |
| 7 purchase totals = | $1,371.52 | $1,509.2360 | $1,509.25 | $1,509.20 | $1,509.20 | |