| 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 | $105.45 | 7.627% | $113.4927 | $113.49 | $113.50 | $113.50 |
| Purchase #2 | $227.56 | 9.419% | $248.9939 | $248.99 | $249.00 | $249.00 |
| Purchase #3 | $189.90 | 4.679% | $198.7854 | $198.79 | $198.80 | $198.80 |
| Purchase #4 | $28.52 | 9.700% | $31.2864 | $31.29 | $31.30 | $31.30 |
| Purchase #5 | $244.25 | 4.633% | $255.5661 | $255.57 | $255.55 | $255.60 |
| Purchase #6 | $187.63 | 11.530% | $209.2637 | $209.26 | $209.25 | $209.30 |
| Purchase #7 | $58.26 | 5.220% | $61.3012 | $61.30 | $61.30 | $61.30 |
| 7 purchase totals = | $1,041.57 | $1,118.6894 | $1,118.69 | $1,118.70 | $1,118.80 | |