| 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 | $204.72 | 11.853% | $228.9855 | $228.99 | $229.00 | $229.00 |
| Purchase #2 | $87.43 | 3.303% | $90.3178 | $90.32 | $90.30 | $90.30 |
| Purchase #3 | $158.89 | 12.776% | $179.1898 | $179.19 | $179.20 | $179.20 |
| Purchase #4 | $87.79 | 4.390% | $91.644 | $91.64 | $91.65 | $91.60 |
| Purchase #5 | $242.43 | 3.321% | $250.4811 | $250.48 | $250.50 | $250.50 |
| Purchase #6 | $172.80 | 11.421% | $192.5355 | $192.54 | $192.55 | $192.50 |
| Purchase #7 | $93.45 | 3.869% | $97.0656 | $97.07 | $97.05 | $97.10 |
| 7 purchase totals = | $1,047.51 | $1,130.2193 | $1,130.23 | $1,130.25 | $1,130.20 | |