| 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 | $143.89 | 10.236% | $158.6186 | $158.62 | $158.60 | $158.60 |
| Purchase #2 | $51.43 | 4.248% | $53.6147 | $53.61 | $53.60 | $53.60 |
| Purchase #3 | $216.99 | 8.237% | $234.8635 | $234.86 | $234.85 | $234.90 |
| Purchase #4 | $227.60 | 11.811% | $254.4818 | $254.48 | $254.50 | $254.50 |
| Purchase #5 | $191.55 | 13.572% | $217.5472 | $217.55 | $217.55 | $217.50 |
| Purchase #6 | $77.77 | 11.207% | $86.4857 | $86.49 | $86.50 | $86.50 |
| Purchase #7 | $124.68 | 8.545% | $135.3339 | $135.33 | $135.35 | $135.30 |
| 7 purchase totals = | $1,033.91 | $1,140.9454 | $1,140.94 | $1,140.95 | $1,140.90 | |