| 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 | $55.85 | 9.787% | $61.316 | $61.32 | $61.30 | $61.30 |
| Purchase #2 | $231.58 | 8.576% | $251.4403 | $251.44 | $251.45 | $251.40 |
| Purchase #3 | $187.96 | 9.261% | $205.367 | $205.37 | $205.35 | $205.40 |
| Purchase #4 | $235.38 | 13.321% | $266.735 | $266.74 | $266.75 | $266.70 |
| Purchase #5 | $76.91 | 11.538% | $85.7839 | $85.78 | $85.80 | $85.80 |
| Purchase #6 | $192.40 | 11.636% | $214.7877 | $214.79 | $214.80 | $214.80 |
| Purchase #7 | $49.37 | 4.724% | $51.7022 | $51.70 | $51.70 | $51.70 |
| 7 purchase totals = | $1,029.45 | $1,137.1321 | $1,137.14 | $1,137.15 | $1,137.10 | |