| 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 | $224.92 | 3.472% | $232.7292 | $232.73 | $232.75 | $232.70 |
| Purchase #2 | $186.55 | 9.752% | $204.7424 | $204.74 | $204.75 | $204.70 |
| Purchase #3 | $213.47 | 8.805% | $232.266 | $232.27 | $232.25 | $232.30 |
| Purchase #4 | $144.83 | 7.361% | $155.4909 | $155.49 | $155.50 | $155.50 |
| Purchase #5 | $240.88 | 10.138% | $265.3004 | $265.30 | $265.30 | $265.30 |
| Purchase #6 | $247.89 | 7.491% | $266.4594 | $266.46 | $266.45 | $266.50 |
| Purchase #7 | $132.41 | 11.554% | $147.7087 | $147.71 | $147.70 | $147.70 |
| 7 purchase totals = | $1,390.95 | $1,504.6970 | $1,504.70 | $1,504.70 | $1,504.70 | |