| 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 | $218.84 | 13.640% | $248.6898 | $248.69 | $248.70 | $248.70 |
| Purchase #2 | $229.67 | 12.587% | $258.5786 | $258.58 | $258.60 | $258.60 |
| Purchase #3 | $112.83 | 9.770% | $123.8535 | $123.85 | $123.85 | $123.90 |
| Purchase #4 | $171.52 | 12.153% | $192.3648 | $192.36 | $192.35 | $192.40 |
| Purchase #5 | $242.27 | 12.386% | $272.2776 | $272.28 | $272.30 | $272.30 |
| Purchase #6 | $41.78 | 11.262% | $46.4853 | $46.49 | $46.50 | $46.50 |
| Purchase #7 | $176.43 | 7.461% | $189.5934 | $189.59 | $189.60 | $189.60 |
| 7 purchase totals = | $1,193.34 | $1,331.8430 | $1,331.84 | $1,331.90 | $1,332.00 | |