| 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 | $174.65 | 13.130% | $197.5815 | $197.58 | $197.60 | $197.60 |
| Purchase #2 | $119.46 | 11.863% | $133.6315 | $133.63 | $133.65 | $133.60 |
| Purchase #3 | $207.58 | 9.489% | $227.2773 | $227.28 | $227.30 | $227.30 |
| Purchase #4 | $243.37 | 8.172% | $263.2582 | $263.26 | $263.25 | $263.30 |
| Purchase #5 | $26.39 | 8.820% | $28.7176 | $28.72 | $28.70 | $28.70 |
| Purchase #6 | $80.52 | 12.353% | $90.4666 | $90.47 | $90.45 | $90.50 |
| Purchase #7 | $219.93 | 5.641% | $232.3363 | $232.34 | $232.35 | $232.30 |
| 7 purchase totals = | $1,071.90 | $1,173.2690 | $1,173.28 | $1,173.30 | $1,173.30 | |