| 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 | $214.79 | 3.617% | $222.559 | $222.56 | $222.55 | $222.60 |
| Purchase #2 | $70.99 | 9.524% | $77.7511 | $77.75 | $77.75 | $77.80 |
| Purchase #3 | $178.93 | 12.355% | $201.0368 | $201.04 | $201.05 | $201.00 |
| Purchase #4 | $221.86 | 9.227% | $242.331 | $242.33 | $242.35 | $242.30 |
| Purchase #5 | $177.50 | 3.778% | $184.206 | $184.21 | $184.20 | $184.20 |
| Purchase #6 | $173.96 | 6.838% | $185.8554 | $185.86 | $185.85 | $185.90 |
| Purchase #7 | $69.42 | 12.507% | $78.1024 | $78.10 | $78.10 | $78.10 |
| 7 purchase totals = | $1,107.45 | $1,191.8417 | $1,191.85 | $1,191.85 | $1,191.90 | |