| 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 | $163.69 | 13.518% | $185.8176 | $185.82 | $185.80 | $185.80 |
| Purchase #2 | $124.70 | 9.497% | $136.5428 | $136.54 | $136.55 | $136.50 |
| Purchase #3 | $148.71 | 8.136% | $160.809 | $160.81 | $160.80 | $160.80 |
| Purchase #4 | $215.95 | 5.393% | $227.5962 | $227.60 | $227.60 | $227.60 |
| Purchase #5 | $222.30 | 11.817% | $248.5692 | $248.57 | $248.55 | $248.60 |
| Purchase #6 | $207.87 | 8.695% | $225.9443 | $225.94 | $225.95 | $225.90 |
| Purchase #7 | $43.75 | 5.262% | $46.0521 | $46.05 | $46.05 | $46.10 |
| 7 purchase totals = | $1,126.97 | $1,231.3312 | $1,231.33 | $1,231.30 | $1,231.30 | |