| 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 | $224.64 | 11.703% | $250.9296 | $250.93 | $250.95 | $250.90 |
| Purchase #2 | $57.73 | 7.491% | $62.0546 | $62.05 | $62.05 | $62.10 |
| Purchase #3 | $200.92 | 10.798% | $222.6153 | $222.62 | $222.60 | $222.60 |
| Purchase #4 | $207.68 | 11.524% | $231.613 | $231.61 | $231.60 | $231.60 |
| Purchase #5 | $203.93 | 13.653% | $231.7726 | $231.77 | $231.75 | $231.80 |
| Purchase #6 | $232.34 | 11.816% | $259.7933 | $259.79 | $259.80 | $259.80 |
| Purchase #7 | $177.97 | 8.169% | $192.5084 | $192.51 | $192.50 | $192.50 |
| 7 purchase totals = | $1,305.21 | $1,451.2868 | $1,451.28 | $1,451.25 | $1,451.30 | |