| 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 | $214.85 | 9.351% | $234.9406 | $234.94 | $234.95 | $234.90 |
| Purchase #2 | $92.70 | 3.772% | $96.1966 | $96.20 | $96.20 | $96.20 |
| Purchase #3 | $248.58 | 5.683% | $262.7068 | $262.71 | $262.70 | $262.70 |
| Purchase #4 | $115.25 | 6.408% | $122.6352 | $122.64 | $122.65 | $122.60 |
| Purchase #5 | $203.26 | 11.410% | $226.452 | $226.45 | $226.45 | $226.50 |
| Purchase #6 | $235.82 | 5.592% | $249.0071 | $249.01 | $249.00 | $249.00 |
| Purchase #7 | $97.31 | 12.500% | $109.4738 | $109.47 | $109.45 | $109.50 |
| 7 purchase totals = | $1,207.77 | $1,301.4121 | $1,301.42 | $1,301.40 | $1,301.40 | |