| 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 | $214.32 | 9.341% | $234.3396 | $234.34 | $234.35 | $234.30 |
| Purchase #2 | $205.51 | 5.621% | $217.0617 | $217.06 | $217.05 | $217.10 |
| Purchase #3 | $76.28 | 5.194% | $80.242 | $80.24 | $80.25 | $80.20 |
| Purchase #4 | $241.55 | 8.734% | $262.647 | $262.65 | $262.65 | $262.60 |
| Purchase #5 | $86.49 | 6.707% | $92.2909 | $92.29 | $92.30 | $92.30 |
| Purchase #6 | $50.68 | 4.623% | $53.0229 | $53.02 | $53.00 | $53.00 |
| Purchase #7 | $170.59 | 11.641% | $190.4484 | $190.45 | $190.45 | $190.40 |
| 7 purchase totals = | $1,045.42 | $1,130.0525 | $1,130.05 | $1,130.05 | $1,129.90 | |