| 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 | $230.54 | 4.641% | $241.2394 | $241.24 | $241.25 | $241.20 |
| Purchase #2 | $189.85 | 9.814% | $208.4819 | $208.48 | $208.50 | $208.50 |
| Purchase #3 | $99.63 | 9.566% | $109.1606 | $109.16 | $109.15 | $109.20 |
| Purchase #4 | $137.60 | 12.191% | $154.3748 | $154.37 | $154.35 | $154.40 |
| Purchase #5 | $230.99 | 9.772% | $253.5623 | $253.56 | $253.55 | $253.60 |
| Purchase #6 | $212.69 | 5.575% | $224.5475 | $224.55 | $224.55 | $224.50 |
| Purchase #7 | $159.63 | 8.676% | $173.4795 | $173.48 | $173.50 | $173.50 |
| 7 purchase totals = | $1,260.93 | $1,364.8460 | $1,364.84 | $1,364.85 | $1,364.90 | |