| 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 | $33.69 | 11.286% | $37.4923 | $37.49 | $37.50 | $37.50 |
| Purchase #2 | $199.95 | 6.362% | $212.6708 | $212.67 | $212.65 | $212.70 |
| Purchase #3 | $208.36 | 3.768% | $216.211 | $216.21 | $216.20 | $216.20 |
| Purchase #4 | $16.56 | 6.214% | $17.589 | $17.59 | $17.60 | $17.60 |
| Purchase #5 | $223.76 | 10.704% | $247.7113 | $247.71 | $247.70 | $247.70 |
| Purchase #6 | $197.60 | 4.252% | $206.002 | $206.00 | $206.00 | $206.00 |
| Purchase #7 | $74.70 | 8.839% | $81.3027 | $81.30 | $81.30 | $81.30 |
| 7 purchase totals = | $954.62 | $1,018.9791 | $1,018.97 | $1,018.95 | $1,019.00 | |