| 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 | $174.89 | 7.671% | $188.3058 | $188.31 | $188.30 | $188.30 |
| Purchase #2 | $217.26 | 4.189% | $226.361 | $226.36 | $226.35 | $226.40 |
| Purchase #3 | $24.54 | 5.801% | $25.9636 | $25.96 | $25.95 | $26.00 |
| Purchase #4 | $250.82 | 8.485% | $272.1021 | $272.10 | $272.10 | $272.10 |
| Purchase #5 | $129.89 | 10.576% | $143.6272 | $143.63 | $143.65 | $143.60 |
| Purchase #6 | $143.48 | 12.707% | $161.712 | $161.71 | $161.70 | $161.70 |
| Purchase #7 | $176.58 | 12.323% | $198.34 | $198.34 | $198.35 | $198.30 |
| 7 purchase totals = | $1,117.46 | $1,216.4117 | $1,216.41 | $1,216.40 | $1,216.40 | |