| 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 | $241.27 | 5.195% | $253.804 | $253.80 | $253.80 | $253.80 |
| Purchase #2 | $133.75 | 8.322% | $144.8807 | $144.88 | $144.90 | $144.90 |
| Purchase #3 | $78.68 | 7.837% | $84.8462 | $84.85 | $84.85 | $84.80 |
| Purchase #4 | $141.62 | 3.584% | $146.6957 | $146.70 | $146.70 | $146.70 |
| Purchase #5 | $223.70 | 12.163% | $250.9086 | $250.91 | $250.90 | $250.90 |
| Purchase #6 | $161.85 | 10.844% | $179.401 | $179.40 | $179.40 | $179.40 |
| Purchase #7 | $54.65 | 6.815% | $58.3744 | $58.37 | $58.35 | $58.40 |
| 7 purchase totals = | $1,035.52 | $1,118.9106 | $1,118.91 | $1,118.90 | $1,118.90 | |