| 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 | $237.75 | 10.320% | $262.2858 | $262.29 | $262.30 | $262.30 |
| Purchase #2 | $88.81 | 4.820% | $93.0906 | $93.09 | $93.10 | $93.10 |
| Purchase #3 | $164.38 | 12.550% | $185.0097 | $185.01 | $185.00 | $185.00 |
| Purchase #4 | $210.98 | 9.775% | $231.6033 | $231.60 | $231.60 | $231.60 |
| Purchase #5 | $65.74 | 4.319% | $68.5793 | $68.58 | $68.60 | $68.60 |
| Purchase #6 | $212.29 | 13.683% | $241.3376 | $241.34 | $241.35 | $241.30 |
| Purchase #7 | $106.47 | 9.469% | $116.5516 | $116.55 | $116.55 | $116.60 |
| 7 purchase totals = | $1,086.42 | $1,198.4579 | $1,198.46 | $1,198.50 | $1,198.50 | |