| 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 | $50.52 | 6.227% | $53.6659 | $53.67 | $53.65 | $53.70 |
| Purchase #2 | $164.60 | 12.718% | $185.5338 | $185.53 | $185.55 | $185.50 |
| Purchase #3 | $225.90 | 4.126% | $235.2206 | $235.22 | $235.20 | $235.20 |
| Purchase #4 | $191.53 | 7.328% | $205.5653 | $205.57 | $205.55 | $205.60 |
| Purchase #5 | $153.90 | 4.838% | $161.3457 | $161.35 | $161.35 | $161.30 |
| Purchase #6 | $200.63 | 12.123% | $224.9524 | $224.95 | $224.95 | $225.00 |
| Purchase #7 | $138.49 | 13.594% | $157.3163 | $157.32 | $157.30 | $157.30 |
| 7 purchase totals = | $1,125.57 | $1,223.6000 | $1,223.61 | $1,223.55 | $1,223.60 | |