| 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 | $188.65 | 5.174% | $198.4108 | $198.41 | $198.40 | $198.40 |
| Purchase #2 | $124.69 | 9.563% | $136.6141 | $136.61 | $136.60 | $136.60 |
| Purchase #3 | $185.46 | 6.250% | $197.0513 | $197.05 | $197.05 | $197.10 |
| Purchase #4 | $239.71 | 7.327% | $257.2736 | $257.27 | $257.25 | $257.30 |
| Purchase #5 | $137.90 | 6.505% | $146.8704 | $146.87 | $146.85 | $146.90 |
| Purchase #6 | $182.58 | 4.137% | $190.1333 | $190.13 | $190.15 | $190.10 |
| Purchase #7 | $178.28 | 7.583% | $191.799 | $191.80 | $191.80 | $191.80 |
| 7 purchase totals = | $1,237.27 | $1,318.1525 | $1,318.14 | $1,318.10 | $1,318.20 | |