| 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 | $246.43 | 4.155% | $256.6692 | $256.67 | $256.65 | $256.70 |
| Purchase #2 | $190.30 | 12.795% | $214.6489 | $214.65 | $214.65 | $214.60 |
| Purchase #3 | $179.37 | 6.158% | $190.4156 | $190.42 | $190.40 | $190.40 |
| Purchase #4 | $28.87 | 7.140% | $30.9313 | $30.93 | $30.95 | $30.90 |
| Purchase #5 | $123.63 | 12.179% | $138.6869 | $138.69 | $138.70 | $138.70 |
| Purchase #6 | $96.70 | 9.154% | $105.5519 | $105.55 | $105.55 | $105.60 |
| Purchase #7 | $43.55 | 3.836% | $45.2206 | $45.22 | $45.20 | $45.20 |
| 7 purchase totals = | $908.85 | $982.1244 | $982.13 | $982.10 | $982.10 | |