| 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 | $136.67 | 11.485% | $152.3665 | $152.37 | $152.35 | $152.40 |
| Purchase #2 | $163.60 | 13.279% | $185.3244 | $185.32 | $185.30 | $185.30 |
| Purchase #3 | $115.77 | 11.551% | $129.1426 | $129.14 | $129.15 | $129.10 |
| Purchase #4 | $101.35 | 5.281% | $106.7023 | $106.70 | $106.70 | $106.70 |
| Purchase #5 | $248.26 | 13.754% | $282.4057 | $282.41 | $282.40 | $282.40 |
| Purchase #6 | $130.51 | 13.799% | $148.5191 | $148.52 | $148.50 | $148.50 |
| Purchase #7 | $6.37 | 8.791% | $6.93 | $6.93 | $6.95 | $6.90 |
| 7 purchase totals = | $902.53 | $1,011.3906 | $1,011.39 | $1,011.35 | $1,011.30 | |