| 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 | $212.48 | 12.350% | $238.7213 | $238.72 | $238.70 | $238.70 |
| Purchase #2 | $155.81 | 13.130% | $176.2679 | $176.27 | $176.25 | $176.30 |
| Purchase #3 | $164.99 | 11.731% | $184.345 | $184.35 | $184.35 | $184.30 |
| Purchase #4 | $161.53 | 7.335% | $173.3782 | $173.38 | $173.40 | $173.40 |
| Purchase #5 | $186.90 | 10.641% | $206.788 | $206.79 | $206.80 | $206.80 |
| Purchase #6 | $238.64 | 9.623% | $261.6043 | $261.60 | $261.60 | $261.60 |
| Purchase #7 | $78.97 | 10.589% | $87.3321 | $87.33 | $87.35 | $87.30 |
| 7 purchase totals = | $1,199.32 | $1,328.4368 | $1,328.44 | $1,328.45 | $1,328.40 | |