| 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 | $244.94 | 3.520% | $253.5619 | $253.56 | $253.55 | $253.60 |
| Purchase #2 | $227.50 | 10.296% | $250.9234 | $250.92 | $250.90 | $250.90 |
| Purchase #3 | $176.60 | 6.559% | $188.1832 | $188.18 | $188.20 | $188.20 |
| Purchase #4 | $132.38 | 8.269% | $143.3265 | $143.33 | $143.35 | $143.30 |
| Purchase #5 | $125.60 | 9.421% | $137.4328 | $137.43 | $137.45 | $137.40 |
| Purchase #6 | $242.81 | 10.230% | $267.6495 | $267.65 | $267.65 | $267.60 |
| Purchase #7 | $223.82 | 9.103% | $244.1943 | $244.19 | $244.20 | $244.20 |
| 7 purchase totals = | $1,373.65 | $1,485.2716 | $1,485.26 | $1,485.30 | $1,485.20 | |