| 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 | $191.85 | 11.282% | $213.4945 | $213.49 | $213.50 | $213.50 |
| Purchase #2 | $39.97 | 5.324% | $42.098 | $42.10 | $42.10 | $42.10 |
| Purchase #3 | $230.99 | 12.106% | $258.9536 | $258.95 | $258.95 | $259.00 |
| Purchase #4 | $93.41 | 3.687% | $96.854 | $96.85 | $96.85 | $96.90 |
| Purchase #5 | $175.81 | 13.466% | $199.4846 | $199.48 | $199.50 | $199.50 |
| Purchase #6 | $215.71 | 13.844% | $245.5729 | $245.57 | $245.55 | $245.60 |
| Purchase #7 | $190.83 | 12.797% | $215.2505 | $215.25 | $215.25 | $215.30 |
| 7 purchase totals = | $1,138.57 | $1,271.7081 | $1,271.69 | $1,271.70 | $1,271.90 | |