| 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 | $186.49 | 10.666% | $206.381 | $206.38 | $206.40 | $206.40 |
| Purchase #2 | $190.28 | 4.390% | $198.6333 | $198.63 | $198.65 | $198.60 |
| Purchase #3 | $130.39 | 3.482% | $134.9302 | $134.93 | $134.95 | $134.90 |
| Purchase #4 | $211.68 | 12.733% | $238.6332 | $238.63 | $238.65 | $238.60 |
| Purchase #5 | $131.64 | 6.701% | $140.4612 | $140.46 | $140.45 | $140.50 |
| Purchase #6 | $238.78 | 4.410% | $249.3102 | $249.31 | $249.30 | $249.30 |
| Purchase #7 | $79.65 | 11.232% | $88.5963 | $88.60 | $88.60 | $88.60 |
| 7 purchase totals = | $1,168.91 | $1,256.9454 | $1,256.94 | $1,257.00 | $1,256.90 | |