| 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 | $217.26 | 8.183% | $235.0384 | $235.04 | $235.05 | $235.00 |
| Purchase #2 | $36.82 | 13.327% | $41.727 | $41.73 | $41.75 | $41.70 |
| Purchase #3 | $86.42 | 4.749% | $90.5241 | $90.52 | $90.50 | $90.50 |
| Purchase #4 | $31.41 | 13.816% | $35.7496 | $35.75 | $35.75 | $35.70 |
| Purchase #5 | $201.29 | 10.706% | $222.8401 | $222.84 | $222.85 | $222.80 |
| Purchase #6 | $212.75 | 13.440% | $241.3436 | $241.34 | $241.35 | $241.30 |
| Purchase #7 | $212.67 | 7.589% | $228.8095 | $228.81 | $228.80 | $228.80 |
| 7 purchase totals = | $998.62 | $1,096.0323 | $1,096.03 | $1,096.05 | $1,095.80 | |