| 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 | $247.82 | 7.477% | $266.3495 | $266.35 | $266.35 | $266.30 |
| Purchase #2 | $118.92 | 5.830% | $125.853 | $125.85 | $125.85 | $125.90 |
| Purchase #3 | $234.58 | 6.407% | $249.6095 | $249.61 | $249.60 | $249.60 |
| Purchase #4 | $209.86 | 3.389% | $216.9722 | $216.97 | $216.95 | $217.00 |
| Purchase #5 | $151.95 | 8.844% | $165.3885 | $165.39 | $165.40 | $165.40 |
| Purchase #6 | $144.36 | 6.740% | $154.0899 | $154.09 | $154.10 | $154.10 |
| Purchase #7 | $7.47 | 3.772% | $7.7518 | $7.75 | $7.75 | $7.80 |
| 7 purchase totals = | $1,114.96 | $1,186.0144 | $1,186.01 | $1,186.00 | $1,186.10 | |