| 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 | $208.64 | 12.408% | $234.5281 | $234.53 | $234.55 | $234.50 |
| Purchase #2 | $215.49 | 4.335% | $224.8315 | $224.83 | $224.85 | $224.80 |
| Purchase #3 | $219.58 | 11.624% | $245.104 | $245.10 | $245.10 | $245.10 |
| Purchase #4 | $18.69 | 10.381% | $20.6302 | $20.63 | $20.65 | $20.60 |
| Purchase #5 | $103.28 | 3.556% | $106.9526 | $106.95 | $106.95 | $107.00 |
| Purchase #6 | $209.31 | 5.560% | $220.9476 | $220.95 | $220.95 | $220.90 |
| Purchase #7 | $124.79 | 6.139% | $132.4509 | $132.45 | $132.45 | $132.50 |
| 7 purchase totals = | $1,099.78 | $1,185.4449 | $1,185.44 | $1,185.50 | $1,185.40 | |