| 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 | $179.28 | 7.414% | $192.5718 | $192.57 | $192.55 | $192.60 |
| Purchase #2 | $231.39 | 4.587% | $242.0039 | $242.00 | $242.00 | $242.00 |
| Purchase #3 | $129.86 | 7.250% | $139.2749 | $139.27 | $139.25 | $139.30 |
| Purchase #4 | $16.61 | 11.399% | $18.5034 | $18.50 | $18.50 | $18.50 |
| Purchase #5 | $62.71 | 11.690% | $70.0408 | $70.04 | $70.05 | $70.00 |
| Purchase #6 | $214.68 | 10.149% | $236.4679 | $236.47 | $236.45 | $236.50 |
| Purchase #7 | $123.75 | 5.568% | $130.6404 | $130.64 | $130.65 | $130.60 |
| 7 purchase totals = | $958.28 | $1,029.5031 | $1,029.49 | $1,029.45 | $1,029.50 | |