| 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 | $199.50 | 13.554% | $226.5402 | $226.54 | $226.55 | $226.50 |
| Purchase #2 | $200.83 | 6.652% | $214.1892 | $214.19 | $214.20 | $214.20 |
| Purchase #3 | $195.64 | 6.684% | $208.7166 | $208.72 | $208.70 | $208.70 |
| Purchase #4 | $156.93 | 12.630% | $176.7503 | $176.75 | $176.75 | $176.80 |
| Purchase #5 | $229.91 | 13.429% | $260.7846 | $260.78 | $260.80 | $260.80 |
| Purchase #6 | $162.67 | 7.587% | $175.0118 | $175.01 | $175.00 | $175.00 |
| Purchase #7 | $110.43 | 11.597% | $123.2366 | $123.24 | $123.25 | $123.20 |
| 7 purchase totals = | $1,255.91 | $1,385.2293 | $1,385.23 | $1,385.25 | $1,385.20 | |