| 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 | $228.79 | 9.568% | $250.6806 | $250.68 | $250.70 | $250.70 |
| Purchase #2 | $195.36 | 11.368% | $217.5685 | $217.57 | $217.55 | $217.60 |
| Purchase #3 | $62.27 | 5.503% | $65.6967 | $65.70 | $65.70 | $65.70 |
| Purchase #4 | $142.57 | 8.516% | $154.7113 | $154.71 | $154.70 | $154.70 |
| Purchase #5 | $186.76 | 6.324% | $198.5707 | $198.57 | $198.55 | $198.60 |
| Purchase #6 | $173.91 | 9.338% | $190.1497 | $190.15 | $190.15 | $190.10 |
| Purchase #7 | $39.57 | 3.127% | $40.8074 | $40.81 | $40.80 | $40.80 |
| 7 purchase totals = | $1,029.23 | $1,118.1849 | $1,118.19 | $1,118.15 | $1,118.20 | |