| 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 | $207.40 | 10.347% | $228.8597 | $228.86 | $228.85 | $228.90 |
| Purchase #2 | $53.86 | 4.835% | $56.4641 | $56.46 | $56.45 | $56.50 |
| Purchase #3 | $146.52 | 10.413% | $161.7771 | $161.78 | $161.80 | $161.80 |
| Purchase #4 | $17.59 | 12.540% | $19.7958 | $19.80 | $19.80 | $19.80 |
| Purchase #5 | $161.90 | 7.790% | $174.512 | $174.51 | $174.50 | $174.50 |
| Purchase #6 | $228.71 | 9.589% | $250.641 | $250.64 | $250.65 | $250.60 |
| Purchase #7 | $125.92 | 5.772% | $133.1881 | $133.19 | $133.20 | $133.20 |
| 7 purchase totals = | $941.90 | $1,025.2378 | $1,025.24 | $1,025.25 | $1,025.30 | |